359245370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{881}}^1$

素因数の和:1247

約数の個数: 48

約数和(自身を含む): 713689704

約数和(自身を除く): 354444334

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 337, 605, 674, 881, 1210, 1685, 1762, 3370, 3707, 4405, 7414, 8810, 9691, 18535, 19382, 37070, 40777, 48455, 81554, 96910, 106601, 203885, 213202, 296897, 407770, 533005, 593794, 1066010, 1484485, 2968970, 3265867, 6531734, 16329335, 32658670, 35924537, 71849074, 179622685, 359245370]

約数ペア:

[(1, 359245370), (2, 179622685), (5, 71849074), (10, 35924537), (11, 32658670), (22, 16329335), (55, 6531734), (110, 3265867), (121, 2968970), (242, 1484485), (337, 1066010), (605, 593794), (674, 533005), (881, 407770), (1210, 296897), (1685, 213202), (1762, 203885), (3370, 106601), (3707, 96910), (4405, 81554), (7414, 48455), (8810, 40777), (9691, 37070), (18535, 19382)]