20221803316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1140413}}^1$

素因数の和:1140472

約数の個数: 48

約数和(自身を含む): 42916059648

約数和(自身を除く): 22694256332

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 4433, 8866, 17732, 1140413, 2280826, 4561652, 12544543, 14825369, 25089086, 29650738, 35352803, 50178172, 59301476, 70705606, 141411212, 163079059, 326158118, 388880833, 459586439, 652316236, 777761666, 919172878, 1555523332, 1838345756, 5055450829, 10110901658, 20221803316]

約数ペア:

[(1, 20221803316), (2, 10110901658), (4, 5055450829), (11, 1838345756), (13, 1555523332), (22, 919172878), (26, 777761666), (31, 652316236), (44, 459586439), (52, 388880833), (62, 326158118), (124, 163079059), (143, 141411212), (286, 70705606), (341, 59301476), (403, 50178172), (572, 35352803), (682, 29650738), (806, 25089086), (1364, 14825369), (1612, 12544543), (4433, 4561652), (8866, 2280826), (17732, 1140413)]