993795902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{399757}}^1$

素因数の和:399883

約数の個数: 16

約数和(自身を含む): 1640606832

約数和(自身を除く): 646810930

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 399757, 799514, 4397327, 8794654, 45172541, 90345082, 496897951, 993795902]

約数ペア:

[(1, 993795902), (2, 496897951), (11, 90345082), (22, 45172541), (113, 8794654), (226, 4397327), (1243, 799514), (2486, 399757)]