98744668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{16381}}^1$

素因数の和:16533

約数の個数: 24

約数和(自身を含む): 189900144

約数和(自身を除く): 91155476

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 16381, 32762, 65524, 180191, 360382, 720764, 2244197, 4488394, 8976788, 24686167, 49372334, 98744668]

約数ペア:

[(1, 98744668), (2, 49372334), (4, 24686167), (11, 8976788), (22, 4488394), (44, 2244197), (137, 720764), (274, 360382), (548, 180191), (1507, 65524), (3014, 32762), (6028, 16381)]