225228888

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 682905600

約数和(自身を除く): 457676712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 47, 57, 62, 72, 76, 93, 94, 113, 114, 124, 141, 152, 171, 186, 188, 226, 228, 248, 279, 282, 339, 342, 372, 376, 423, 452, 456, 558, 564, 589, 678, 684, 744, 846, 893, 904, 1017, 1116, 1128, 1178, 1356, 1368, 1457, 1692, 1767, 1786, 2034, 2147, 2232, 2356, 2679, 2712, 2914, 3384, 3503, 3534, 3572, 4068, 4294, 4371, 4712, 5301, 5311, 5358, 5828, 6441, 7006, 7068, 7144, 8037, 8136, 8588, 8742, 10509, 10602, 10622, 10716, 11656, 12882, 13113, 14012, 14136, 15933, 16074, 17176, 17484, 19323, 21018, 21204, 21244, 21432, 25764, 26226, 27683, 28024, 31527, 31866, 32148, 34968, 38646, 42036, 42408, 42488, 47799, 51528, 52452, 55366, 63054, 63732, 64296, 66557, 77292, 83049, 84072, 95598, 100909, 104904, 110732, 126108, 127464, 133114, 154584, 164641, 166098, 191196, 199671, 201818, 221464, 249147, 252216, 266228, 302727, 329282, 332196, 382392, 399342, 403636, 493923, 498294, 532456, 599013, 605454, 658564, 664392, 798684, 807272, 908181, 987846, 996588, 1198026, 1210908, 1317128, 1481769, 1597368, 1816362, 1975692, 1993176, 2396052, 2421816, 2963538, 3128179, 3632724, 3951384, 4792104, 5927076, 6256358, 7265448, 9384537, 11854152, 12512716, 18769074, 25025432, 28153611, 37538148, 56307222, 75076296, 112614444, 225228888]

約数ペア:

[(1, 225228888), (2, 112614444), (3, 75076296), (4, 56307222), (6, 37538148), (8, 28153611), (9, 25025432), (12, 18769074), (18, 12512716), (19, 11854152), (24, 9384537), (31, 7265448), (36, 6256358), (38, 5927076), (47, 4792104), (57, 3951384), (62, 3632724), (72, 3128179), (76, 2963538), (93, 2421816), (94, 2396052), (113, 1993176), (114, 1975692), (124, 1816362), (141, 1597368), (152, 1481769), (171, 1317128), (186, 1210908), (188, 1198026), (226, 996588), (228, 987846), (248, 908181), (279, 807272), (282, 798684), (339, 664392), (342, 658564), (372, 605454), (376, 599013), (423, 532456), (452, 498294), (456, 493923), (558, 403636), (564, 399342), (589, 382392), (678, 332196), (684, 329282), (744, 302727), (846, 266228), (893, 252216), (904, 249147), (1017, 221464), (1116, 201818), (1128, 199671), (1178, 191196), (1356, 166098), (1368, 164641), (1457, 154584), (1692, 133114), (1767, 127464), (1786, 126108), (2034, 110732), (2147, 104904), (2232, 100909), (2356, 95598), (2679, 84072), (2712, 83049), (2914, 77292), (3384, 66557), (3503, 64296), (3534, 63732), (3572, 63054), (4068, 55366), (4294, 52452), (4371, 51528), (4712, 47799), (5301, 42488), (5311, 42408), (5358, 42036), (5828, 38646), (6441, 34968), (7006, 32148), (7068, 31866), (7144, 31527), (8037, 28024), (8136, 27683), (8588, 26226), (8742, 25764), (10509, 21432), (10602, 21244), (10622, 21204), (10716, 21018), (11656, 19323), (12882, 17484), (13113, 17176), (14012, 16074), (14136, 15933)]