31526228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2953}}^1$

素因数の和:3131

約数の個数: 24

約数和(自身を含む): 58808232

約数和(自身を除く): 27282004

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2669, 2953, 5338, 5906, 10676, 11812, 50201, 100402, 200804, 463621, 927242, 1854484, 7881557, 15763114, 31526228]

約数ペア:

[(1, 31526228), (2, 15763114), (4, 7881557), (17, 1854484), (34, 927242), (68, 463621), (157, 200804), (314, 100402), (628, 50201), (2669, 11812), (2953, 10676), (5338, 5906)]