385291276

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{2111}}^1$

素因数の和:2661

約数の個数: 24

約数和(自身を含む): 682665984

約数和(自身を除く): 297374708

約数列:

[1, 2, 4, 103, 206, 412, 443, 886, 1772, 2111, 4222, 8444, 45629, 91258, 182516, 217433, 434866, 869732, 935173, 1870346, 3740692, 96322819, 192645638, 385291276]

約数ペア:

[(1, 385291276), (2, 192645638), (4, 96322819), (103, 3740692), (206, 1870346), (412, 935173), (443, 869732), (886, 434866), (1772, 217433), (2111, 182516), (4222, 91258), (8444, 45629)]