88994540

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{23297}}^1$

素因数の和:23497

約数の個数: 24

約数和(自身を含む): 187875072

約数和(自身を除く): 98880532

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 23297, 46594, 93188, 116485, 232970, 465940, 4449727, 8899454, 17798908, 22248635, 44497270, 88994540]

約数ペア:

[(1, 88994540), (2, 44497270), (4, 22248635), (5, 17798908), (10, 8899454), (20, 4449727), (191, 465940), (382, 232970), (764, 116485), (955, 93188), (1910, 46594), (3820, 23297)]