22939380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4111}}^1$

素因数の和:4157

約数の個数: 72

約数和(自身を含む): 71844864

約数和(自身を除く): 48905484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 4111, 5580, 8222, 12333, 16444, 20555, 24666, 36999, 41110, 49332, 61665, 73998, 82220, 123330, 127441, 147996, 184995, 246660, 254882, 369990, 382323, 509764, 637205, 739980, 764646, 1146969, 1274410, 1529292, 1911615, 2293938, 2548820, 3823230, 4587876, 5734845, 7646460, 11469690, 22939380]

約数ペア:

[(1, 22939380), (2, 11469690), (3, 7646460), (4, 5734845), (5, 4587876), (6, 3823230), (9, 2548820), (10, 2293938), (12, 1911615), (15, 1529292), (18, 1274410), (20, 1146969), (30, 764646), (31, 739980), (36, 637205), (45, 509764), (60, 382323), (62, 369990), (90, 254882), (93, 246660), (124, 184995), (155, 147996), (180, 127441), (186, 123330), (279, 82220), (310, 73998), (372, 61665), (465, 49332), (558, 41110), (620, 36999), (930, 24666), (1116, 20555), (1395, 16444), (1860, 12333), (2790, 8222), (4111, 5580)]