83999740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{381817}}^1$

素因数の和:381837

約数の個数: 24

約数和(自身を含む): 192436272

約数和(自身を除く): 108436532

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 381817, 763634, 1527268, 1909085, 3818170, 4199987, 7636340, 8399974, 16799948, 20999935, 41999870, 83999740]

約数ペア:

[(1, 83999740), (2, 41999870), (4, 20999935), (5, 16799948), (10, 8399974), (11, 7636340), (20, 4199987), (22, 3818170), (44, 1909085), (55, 1527268), (110, 763634), (220, 381817)]