23919170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12791}}^1$

素因数の和:12826

約数の個数: 32

約数和(自身を含む): 49735296

約数和(自身を除く): 25816126

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 12791, 25582, 63955, 127910, 140701, 217447, 281402, 434894, 703505, 1087235, 1407010, 2174470, 2391917, 4783834, 11959585, 23919170]

約数ペア:

[(1, 23919170), (2, 11959585), (5, 4783834), (10, 2391917), (11, 2174470), (17, 1407010), (22, 1087235), (34, 703505), (55, 434894), (85, 281402), (110, 217447), (170, 140701), (187, 127910), (374, 63955), (935, 25582), (1870, 12791)]