201630638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1277}}^1\times {\mathrm{7177}}^1$

素因数の和:8467

約数の個数: 16

約数和(自身を含む): 330245424

約数和(自身を除く): 128614786

約数列:

[1, 2, 11, 22, 1277, 2554, 7177, 14047, 14354, 28094, 78947, 157894, 9165029, 18330058, 100815319, 201630638]

約数ペア:

[(1, 201630638), (2, 100815319), (11, 18330058), (22, 9165029), (1277, 157894), (2554, 78947), (7177, 28094), (14047, 14354)]