22705064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{166949}}^1$

素因数の和:166972

約数の個数: 16

約数和(自身を含む): 45076500

約数和(自身を除く): 22371436

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 166949, 333898, 667796, 1335592, 2838133, 5676266, 11352532, 22705064]

約数ペア:

[(1, 22705064), (2, 11352532), (4, 5676266), (8, 2838133), (17, 1335592), (34, 667796), (68, 333898), (136, 166949)]