224748530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{27509}}^1$

素因数の和:27578

約数の個数: 32

約数和(自身を含む): 435758400

約数和(自身を除く): 211009870

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 27509, 55018, 137545, 275090, 522671, 1045342, 1182887, 2365774, 2613355, 5226710, 5914435, 11828870, 22474853, 44949706, 112374265, 224748530]

約数ペア:

[(1, 224748530), (2, 112374265), (5, 44949706), (10, 22474853), (19, 11828870), (38, 5914435), (43, 5226710), (86, 2613355), (95, 2365774), (190, 1182887), (215, 1045342), (430, 522671), (817, 275090), (1634, 137545), (4085, 55018), (8170, 27509)]