25695230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1223}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 50761728

約数和(自身を除く): 25066498

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1223, 1910, 2101, 2446, 4202, 6115, 10505, 12230, 13453, 21010, 26906, 67265, 134530, 233593, 467186, 1167965, 2335930, 2569523, 5139046, 12847615, 25695230]

約数ペア:

[(1, 25695230), (2, 12847615), (5, 5139046), (10, 2569523), (11, 2335930), (22, 1167965), (55, 467186), (110, 233593), (191, 134530), (382, 67265), (955, 26906), (1223, 21010), (1910, 13453), (2101, 12230), (2446, 10505), (4202, 6115)]