10648990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 21098880

約数和(自身を除く): 10449890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 739, 1310, 1441, 1478, 2882, 3695, 7205, 7390, 8129, 14410, 16258, 40645, 81290, 96809, 193618, 484045, 968090, 1064899, 2129798, 5324495, 10648990]

約数ペア:

[(1, 10648990), (2, 5324495), (5, 2129798), (10, 1064899), (11, 968090), (22, 484045), (55, 193618), (110, 96809), (131, 81290), (262, 40645), (655, 16258), (739, 14410), (1310, 8129), (1441, 7390), (1478, 7205), (2882, 3695)]