10420228940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47364677}}^1$

素因数の和:47364697

約数の個数: 24

約数和(自身を含む): 23871797712

約数和(自身を除く): 13451568772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 47364677, 94729354, 189458708, 236823385, 473646770, 521011447, 947293540, 1042022894, 2084045788, 2605057235, 5210114470, 10420228940]

約数ペア:

[(1, 10420228940), (2, 5210114470), (4, 2605057235), (5, 2084045788), (10, 1042022894), (11, 947293540), (20, 521011447), (22, 473646770), (44, 236823385), (55, 189458708), (110, 94729354), (220, 47364677)]