851890908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1187}}^1\times {\mathrm{5437}}^1$

素因数の和:6642

約数の個数: 48

約数和(自身を含む): 2170675584

約数和(自身を除く): 1318784676

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1187, 2374, 3561, 4748, 5437, 7122, 10874, 13057, 14244, 16311, 21748, 26114, 32622, 39171, 52228, 59807, 65244, 78342, 119614, 156684, 179421, 239228, 358842, 717684, 6453719, 12907438, 19361157, 25814876, 38722314, 70990909, 77444628, 141981818, 212972727, 283963636, 425945454, 851890908]

約数ペア:

[(1, 851890908), (2, 425945454), (3, 283963636), (4, 212972727), (6, 141981818), (11, 77444628), (12, 70990909), (22, 38722314), (33, 25814876), (44, 19361157), (66, 12907438), (132, 6453719), (1187, 717684), (2374, 358842), (3561, 239228), (4748, 179421), (5437, 156684), (7122, 119614), (10874, 78342), (13057, 65244), (14244, 59807), (16311, 52228), (21748, 39171), (26114, 32622)]