23103668720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26254169}}^1$

素因数の和:26254193

約数の個数: 40

約数和(自身を含む): 58599307440

約数和(自身を除く): 35495638720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 26254169, 52508338, 105016676, 131270845, 210033352, 262541690, 288795859, 420066704, 525083380, 577591718, 1050166760, 1155183436, 1443979295, 2100333520, 2310366872, 2887958590, 4620733744, 5775917180, 11551834360, 23103668720]

約数ペア:

[(1, 23103668720), (2, 11551834360), (4, 5775917180), (5, 4620733744), (8, 2887958590), (10, 2310366872), (11, 2100333520), (16, 1443979295), (20, 1155183436), (22, 1050166760), (40, 577591718), (44, 525083380), (55, 420066704), (80, 288795859), (88, 262541690), (110, 210033352), (176, 131270845), (220, 105016676), (440, 52508338), (880, 26254169)]