22697176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1063}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 45390240

約数和(自身を除く): 22693064

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 1063, 1256, 2126, 2669, 4252, 5338, 8504, 10676, 18071, 21352, 36142, 72284, 144568, 166891, 333782, 667564, 1335128, 2837147, 5674294, 11348588, 22697176]

約数ペア:

[(1, 22697176), (2, 11348588), (4, 5674294), (8, 2837147), (17, 1335128), (34, 667564), (68, 333782), (136, 166891), (157, 144568), (314, 72284), (628, 36142), (1063, 21352), (1256, 18071), (2126, 10676), (2669, 8504), (4252, 5338)]