22815504

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:333

約数の個数: 120

約数和(自身を含む): 69638400

約数和(自身を除く): 46822896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 269, 279, 304, 342, 372, 456, 496, 538, 558, 589, 684, 744, 807, 912, 1076, 1116, 1178, 1368, 1488, 1614, 1767, 2152, 2232, 2356, 2421, 2736, 3228, 3534, 4304, 4464, 4712, 4842, 5111, 5301, 6456, 7068, 8339, 9424, 9684, 10222, 10602, 12912, 14136, 15333, 16678, 19368, 20444, 21204, 25017, 28272, 30666, 33356, 38736, 40888, 42408, 45999, 50034, 61332, 66712, 75051, 81776, 84816, 91998, 100068, 122664, 133424, 150102, 158441, 183996, 200136, 245328, 300204, 316882, 367992, 400272, 475323, 600408, 633764, 735984, 950646, 1200816, 1267528, 1425969, 1901292, 2535056, 2851938, 3802584, 5703876, 7605168, 11407752, 22815504]

約数ペア:

[(1, 22815504), (2, 11407752), (3, 7605168), (4, 5703876), (6, 3802584), (8, 2851938), (9, 2535056), (12, 1901292), (16, 1425969), (18, 1267528), (19, 1200816), (24, 950646), (31, 735984), (36, 633764), (38, 600408), (48, 475323), (57, 400272), (62, 367992), (72, 316882), (76, 300204), (93, 245328), (114, 200136), (124, 183996), (144, 158441), (152, 150102), (171, 133424), (186, 122664), (228, 100068), (248, 91998), (269, 84816), (279, 81776), (304, 75051), (342, 66712), (372, 61332), (456, 50034), (496, 45999), (538, 42408), (558, 40888), (589, 38736), (684, 33356), (744, 30666), (807, 28272), (912, 25017), (1076, 21204), (1116, 20444), (1178, 19368), (1368, 16678), (1488, 15333), (1614, 14136), (1767, 12912), (2152, 10602), (2232, 10222), (2356, 9684), (2421, 9424), (2736, 8339), (3228, 7068), (3534, 6456), (4304, 5301), (4464, 5111), (4712, 4842)]