1883002

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:306

約数の個数: 24

約数和(自身を含む): 3217536

約数和(自身を除く): 1334534

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 251, 341, 502, 682, 2761, 3751, 5522, 7502, 7781, 15562, 30371, 60742, 85591, 171182, 941501, 1883002]

約数ペア:

[(1, 1883002), (2, 941501), (11, 171182), (22, 85591), (31, 60742), (62, 30371), (121, 15562), (242, 7781), (251, 7502), (341, 5522), (502, 3751), (682, 2761)]