440235254

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1\times {\mathrm{11483}}^1$

素因数の和:12175

約数の個数: 16

約数和(自身を含む): 684216720

約数和(自身を除く): 243981466

約数列:

[1, 2, 29, 58, 661, 1322, 11483, 19169, 22966, 38338, 333007, 666014, 7590263, 15180526, 220117627, 440235254]

約数ペア:

[(1, 440235254), (2, 220117627), (29, 15180526), (58, 7590263), (661, 666014), (1322, 333007), (11483, 38338), (19169, 22966)]