2215444772

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{541}}^1\times {\mathrm{2311}}^1$

素因数の和:3299

約数の個数: 24

約数和(自身を含む): 3894647232

約数和(自身を除く): 1679202460

約数列:

[1, 2, 4, 443, 541, 886, 1082, 1772, 2164, 2311, 4622, 9244, 239663, 479326, 958652, 1023773, 1250251, 2047546, 2500502, 4095092, 5001004, 553861193, 1107722386, 2215444772]

約数ペア:

[(1, 2215444772), (2, 1107722386), (4, 553861193), (443, 5001004), (541, 4095092), (886, 2500502), (1082, 2047546), (1772, 1250251), (2164, 1023773), (2311, 958652), (4622, 479326), (9244, 239663)]