22591348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 44876160

約数和(自身を除く): 22284812

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 71, 116, 142, 211, 284, 377, 422, 754, 844, 923, 1508, 1846, 2059, 2743, 3692, 4118, 5486, 6119, 8236, 10972, 12238, 14981, 24476, 26767, 29962, 53534, 59924, 79547, 107068, 159094, 194753, 318188, 389506, 434449, 779012, 868898, 1737796, 5647837, 11295674, 22591348]

約数ペア:

[(1, 22591348), (2, 11295674), (4, 5647837), (13, 1737796), (26, 868898), (29, 779012), (52, 434449), (58, 389506), (71, 318188), (116, 194753), (142, 159094), (211, 107068), (284, 79547), (377, 59924), (422, 53534), (754, 29962), (844, 26767), (923, 24476), (1508, 14981), (1846, 12238), (2059, 10972), (2743, 8236), (3692, 6119), (4118, 5486)]