331385942

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{5651}}^1$

素因数の和:6031

約数の個数: 16

約数和(自身を含む): 503593200

約数和(自身を除く): 172207258

約数列:

[1, 2, 109, 218, 269, 538, 5651, 11302, 29321, 58642, 615959, 1231918, 1520119, 3040238, 165692971, 331385942]

約数ペア:

[(1, 331385942), (2, 165692971), (109, 3040238), (218, 1520119), (269, 1231918), (538, 615959), (5651, 58642), (11302, 29321)]