25159948228

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{433}}^1\times {\mathrm{204599}}^1$

素因数の和:205107

約数の個数: 24

約数和(自身を含む): 44753385600

約数和(自身を除く): 19593437372

約数列:

[1, 2, 4, 71, 142, 284, 433, 866, 1732, 30743, 61486, 122972, 204599, 409198, 818396, 14526529, 29053058, 58106116, 88591367, 177182734, 354365468, 6289987057, 12579974114, 25159948228]

約数ペア:

[(1, 25159948228), (2, 12579974114), (4, 6289987057), (71, 354365468), (142, 177182734), (284, 88591367), (433, 58106116), (866, 29053058), (1732, 14526529), (30743, 818396), (61486, 409198), (122972, 204599)]