23903770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{217307}}^1$

素因数の和:217325

約数の個数: 16

約数和(自身を含む): 46938528

約数和(自身を除く): 23034758

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 217307, 434614, 1086535, 2173070, 2390377, 4780754, 11951885, 23903770]

約数ペア:

[(1, 23903770), (2, 11951885), (5, 4780754), (10, 2390377), (11, 2173070), (22, 1086535), (55, 434614), (110, 217307)]