2231262

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 5391360

約数和(自身を除く): 3160098

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 59, 66, 99, 118, 177, 191, 198, 354, 382, 531, 573, 649, 1062, 1146, 1298, 1719, 1947, 2101, 3438, 3894, 4202, 5841, 6303, 11269, 11682, 12606, 18909, 22538, 33807, 37818, 67614, 101421, 123959, 202842, 247918, 371877, 743754, 1115631, 2231262]

約数ペア:

[(1, 2231262), (2, 1115631), (3, 743754), (6, 371877), (9, 247918), (11, 202842), (18, 123959), (22, 101421), (33, 67614), (59, 37818), (66, 33807), (99, 22538), (118, 18909), (177, 12606), (191, 11682), (198, 11269), (354, 6303), (382, 5841), (531, 4202), (573, 3894), (649, 3438), (1062, 2101), (1146, 1947), (1298, 1719)]