22895980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{36929}}^1$

素因数の和:36969

約数の個数: 24

約数和(自身を含む): 49633920

約数和(自身を除く): 26737940

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 36929, 73858, 147716, 184645, 369290, 738580, 1144799, 2289598, 4579196, 5723995, 11447990, 22895980]

約数ペア:

[(1, 22895980), (2, 11447990), (4, 5723995), (5, 4579196), (10, 2289598), (20, 1144799), (31, 738580), (62, 369290), (124, 184645), (155, 147716), (310, 73858), (620, 36929)]