25233010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1201}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 49849344

約数和(自身を除く): 24616334

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1201, 1910, 2101, 2402, 4202, 6005, 10505, 12010, 13211, 21010, 26422, 66055, 132110, 229391, 458782, 1146955, 2293910, 2523301, 5046602, 12616505, 25233010]

約数ペア:

[(1, 25233010), (2, 12616505), (5, 5046602), (10, 2523301), (11, 2293910), (22, 1146955), (55, 458782), (110, 229391), (191, 132110), (382, 66055), (955, 26422), (1201, 21010), (1910, 13211), (2101, 12010), (2402, 10505), (4202, 6005)]