22205123470

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1667}}^1\times {\mathrm{2111}}^1$

素因数の和:4416

約数の個数: 32

約数和(自身を含む): 40075554816

約数和(自身を除く): 17870431346

約数列:

[1, 2, 5, 10, 631, 1262, 1667, 2111, 3155, 3334, 4222, 6310, 8335, 10555, 16670, 21110, 1051877, 1332041, 2103754, 2664082, 3519037, 5259385, 6660205, 7038074, 10518770, 13320410, 17595185, 35190370, 2220512347, 4441024694, 11102561735, 22205123470]

約数ペア:

[(1, 22205123470), (2, 11102561735), (5, 4441024694), (10, 2220512347), (631, 35190370), (1262, 17595185), (1667, 13320410), (2111, 10518770), (3155, 7038074), (3334, 6660205), (4222, 5259385), (6310, 3519037), (8335, 2664082), (10555, 2103754), (16670, 1332041), (21110, 1051877)]