21779435522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1699129}}^1$

素因数の和:1699190

約数の個数: 32

約数和(自身を含む): 38536268400

約数和(自身を除く): 16756832878

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 377, 442, 493, 754, 986, 6409, 12818, 1699129, 3398258, 22088677, 28885193, 44177354, 49274741, 57770386, 98549482, 375507509, 640571633, 751015018, 837670597, 1281143266, 1675341194, 10889717761, 21779435522]

約数ペア:

[(1, 21779435522), (2, 10889717761), (13, 1675341194), (17, 1281143266), (26, 837670597), (29, 751015018), (34, 640571633), (58, 375507509), (221, 98549482), (377, 57770386), (442, 49274741), (493, 44177354), (754, 28885193), (986, 22088677), (6409, 3398258), (12818, 1699129)]