25246228

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5743}}^1$

素因数の和:5911

約数の個数: 24

約数和(自身を含む): 50822912

約数和(自身を除く): 25576684

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 5743, 11486, 22972, 40201, 80402, 160804, 901651, 1803302, 3606604, 6311557, 12623114, 25246228]

約数ペア:

[(1, 25246228), (2, 12623114), (4, 6311557), (7, 3606604), (14, 1803302), (28, 901651), (157, 160804), (314, 80402), (628, 40201), (1099, 22972), (2198, 11486), (4396, 5743)]