22761470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{701}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 43670016

約数和(自身を除く): 20908546

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 191, 382, 701, 955, 1402, 1910, 3247, 3505, 6494, 7010, 11917, 16235, 23834, 32470, 59585, 119170, 133891, 267782, 669455, 1338910, 2276147, 4552294, 11380735, 22761470]

約数ペア:

[(1, 22761470), (2, 11380735), (5, 4552294), (10, 2276147), (17, 1338910), (34, 669455), (85, 267782), (170, 133891), (191, 119170), (382, 59585), (701, 32470), (955, 23834), (1402, 16235), (1910, 11917), (3247, 7010), (3505, 6494)]