1115221876

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{23431}}^1$

素因数の和:23671

約数の個数: 24

約数和(自身を含む): 1990595264

約数和(自身を除く): 875373388

約数列:

[1, 2, 4, 73, 146, 163, 292, 326, 652, 11899, 23431, 23798, 46862, 47596, 93724, 1710463, 3420926, 3819253, 6841852, 7638506, 15277012, 278805469, 557610938, 1115221876]

約数ペア:

[(1, 1115221876), (2, 557610938), (4, 278805469), (73, 15277012), (146, 7638506), (163, 6841852), (292, 3819253), (326, 3420926), (652, 1710463), (11899, 93724), (23431, 47596), (23798, 46862)]