2252447615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{77417}}^1$

素因数の和:77479

約数の個数: 24

約数和(自身を含む): 3082475088

約数和(自身を除く): 830027473

約数列:

[1, 5, 11, 23, 55, 115, 253, 529, 1265, 2645, 5819, 29095, 77417, 387085, 851587, 1780591, 4257935, 8902955, 19586501, 40953593, 97932505, 204767965, 450489523, 2252447615]

約数ペア:

[(1, 2252447615), (5, 450489523), (11, 204767965), (23, 97932505), (55, 40953593), (115, 19586501), (253, 8902955), (529, 4257935), (1265, 1780591), (2645, 851587), (5819, 387085), (29095, 77417)]