22764168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 74355840

約数和(自身を除く): 51591672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 47, 56, 62, 63, 72, 84, 93, 94, 124, 126, 141, 168, 186, 188, 217, 248, 252, 279, 282, 329, 372, 376, 423, 434, 504, 558, 564, 651, 658, 744, 846, 868, 961, 987, 1116, 1128, 1302, 1316, 1457, 1692, 1736, 1922, 1953, 1974, 2232, 2604, 2632, 2883, 2914, 2961, 3384, 3844, 3906, 3948, 4371, 5208, 5766, 5828, 5922, 6727, 7688, 7812, 7896, 8649, 8742, 10199, 11532, 11656, 11844, 13113, 13454, 15624, 17298, 17484, 20181, 20398, 23064, 23688, 26226, 26908, 30597, 34596, 34968, 40362, 40796, 45167, 52452, 53816, 60543, 61194, 69192, 80724, 81592, 90334, 91791, 104904, 121086, 122388, 135501, 161448, 180668, 183582, 242172, 244776, 271002, 316169, 361336, 367164, 406503, 484344, 542004, 632338, 734328, 813006, 948507, 1084008, 1264676, 1626012, 1897014, 2529352, 2845521, 3252024, 3794028, 5691042, 7588056, 11382084, 22764168]

約数ペア:

[(1, 22764168), (2, 11382084), (3, 7588056), (4, 5691042), (6, 3794028), (7, 3252024), (8, 2845521), (9, 2529352), (12, 1897014), (14, 1626012), (18, 1264676), (21, 1084008), (24, 948507), (28, 813006), (31, 734328), (36, 632338), (42, 542004), (47, 484344), (56, 406503), (62, 367164), (63, 361336), (72, 316169), (84, 271002), (93, 244776), (94, 242172), (124, 183582), (126, 180668), (141, 161448), (168, 135501), (186, 122388), (188, 121086), (217, 104904), (248, 91791), (252, 90334), (279, 81592), (282, 80724), (329, 69192), (372, 61194), (376, 60543), (423, 53816), (434, 52452), (504, 45167), (558, 40796), (564, 40362), (651, 34968), (658, 34596), (744, 30597), (846, 26908), (868, 26226), (961, 23688), (987, 23064), (1116, 20398), (1128, 20181), (1302, 17484), (1316, 17298), (1457, 15624), (1692, 13454), (1736, 13113), (1922, 11844), (1953, 11656), (1974, 11532), (2232, 10199), (2604, 8742), (2632, 8649), (2883, 7896), (2914, 7812), (2961, 7688), (3384, 6727), (3844, 5922), (3906, 5828), (3948, 5766), (4371, 5208)]