208334522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{8539}}^1$

素因数の和:9661

約数の個数: 16

約数和(自身を含む): 341258400

約数和(自身を除く): 132923878

約数列:

[1, 2, 11, 22, 1109, 2218, 8539, 12199, 17078, 24398, 93929, 187858, 9469751, 18939502, 104167261, 208334522]

約数ペア:

[(1, 208334522), (2, 104167261), (11, 18939502), (22, 9469751), (1109, 187858), (2218, 93929), (8539, 24398), (12199, 17078)]