22231569236

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{989477}}^1$

素因数の和:989659

約数の個数: 24

約数和(自身を含む): 40145101416

約数和(自身を除く): 17913532180

約数列:

[1, 2, 4, 41, 82, 137, 164, 274, 548, 5617, 11234, 22468, 989477, 1978954, 3957908, 40568557, 81137114, 135558349, 162274228, 271116698, 542233396, 5557892309, 11115784618, 22231569236]

約数ペア:

[(1, 22231569236), (2, 11115784618), (4, 5557892309), (41, 542233396), (82, 271116698), (137, 162274228), (164, 135558349), (274, 81137114), (548, 40568557), (5617, 3957908), (11234, 1978954), (22468, 989477)]