12119470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6481}}^1$

素因数の和:6516

約数の個数: 32

約数和(自身を含む): 25202016

約数和(自身を除く): 13082546

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 6481, 12962, 32405, 64810, 71291, 110177, 142582, 220354, 356455, 550885, 712910, 1101770, 1211947, 2423894, 6059735, 12119470]

約数ペア:

[(1, 12119470), (2, 6059735), (5, 2423894), (10, 1211947), (11, 1101770), (17, 712910), (22, 550885), (34, 356455), (55, 220354), (85, 142582), (110, 110177), (170, 71291), (187, 64810), (374, 32405), (935, 12962), (1870, 6481)]