88613380

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{45677}}^1$

素因数の和:45783

約数の個数: 24

約数和(自身を含む): 188010648

約数和(自身を除く): 99397268

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 45677, 91354, 182708, 228385, 456770, 913540, 4430669, 8861338, 17722676, 22153345, 44306690, 88613380]

約数ペア:

[(1, 88613380), (2, 44306690), (4, 22153345), (5, 17722676), (10, 8861338), (20, 4430669), (97, 913540), (194, 456770), (388, 228385), (485, 182708), (970, 91354), (1940, 45677)]