82643902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{220973}}^1$

素因数の和:221003

約数の個数: 16

約数和(自身を含む): 143191152

約数和(自身を除く): 60547250

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 220973, 441946, 2430703, 3756541, 4861406, 7513082, 41321951, 82643902]

約数ペア:

[(1, 82643902), (2, 41321951), (11, 7513082), (17, 4861406), (22, 3756541), (34, 2430703), (187, 441946), (374, 220973)]