2215409842

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{201731}}^1$

素因数の和:201786

約数の個数: 24

約数和(自身を含む): 3715903440

約数和(自身を除く): 1500493598

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 578, 646, 5491, 10982, 201731, 403462, 3429427, 3832889, 6858854, 7665778, 58300259, 65159113, 116600518, 130318226, 1107704921, 2215409842]

約数ペア:

[(1, 2215409842), (2, 1107704921), (17, 130318226), (19, 116600518), (34, 65159113), (38, 58300259), (289, 7665778), (323, 6858854), (578, 3832889), (646, 3429427), (5491, 403462), (10982, 201731)]