21823818

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11261}}^1$

素因数の和:11302

約数の個数: 32

約数和(自身を含む): 48651840

約数和(自身を除く): 26828022

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 11261, 22522, 33783, 67566, 191437, 213959, 382874, 427918, 574311, 641877, 1148622, 1283754, 3637303, 7274606, 10911909, 21823818]

約数ペア:

[(1, 21823818), (2, 10911909), (3, 7274606), (6, 3637303), (17, 1283754), (19, 1148622), (34, 641877), (38, 574311), (51, 427918), (57, 382874), (102, 213959), (114, 191437), (323, 67566), (646, 33783), (969, 22522), (1938, 11261)]