402531382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{80603}}^1$

素因数の和:80843

約数の個数: 16

約数和(自身を含む): 661597632

約数和(自身を除く): 259066250

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 80603, 161206, 886633, 1773266, 18296881, 36593762, 201265691, 402531382]

約数ペア:

[(1, 402531382), (2, 201265691), (11, 36593762), (22, 18296881), (227, 1773266), (454, 886633), (2497, 161206), (4994, 80603)]