22736225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 30375288

約数和(自身を除く): 7639063

約数列:

[1, 5, 17, 25, 61, 85, 305, 425, 877, 1037, 1525, 4385, 5185, 14909, 21925, 25925, 53497, 74545, 267485, 372725, 909449, 1337425, 4547245, 22736225]

約数ペア:

[(1, 22736225), (5, 4547245), (17, 1337425), (25, 909449), (61, 372725), (85, 267485), (305, 74545), (425, 53497), (877, 25925), (1037, 21925), (1525, 14909), (4385, 5185)]