488984870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4445317}}^1$

素因数の和:4445335

約数の個数: 16

約数和(自身を含む): 960188688

約数和(自身を除く): 471203818

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 4445317, 8890634, 22226585, 44453170, 48898487, 97796974, 244492435, 488984870]

約数ペア:

[(1, 488984870), (2, 244492435), (5, 97796974), (10, 48898487), (11, 44453170), (22, 22226585), (55, 8890634), (110, 4445317)]