236479870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{3407}}^1$

素因数の和:4056

約数の個数: 32

約数和(自身を含む): 465232896

約数和(自身を除く): 228753026

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 631, 1262, 3155, 3407, 6310, 6814, 6941, 13882, 17035, 34070, 34705, 37477, 69410, 74954, 187385, 374770, 2149817, 4299634, 10749085, 21498170, 23647987, 47295974, 118239935, 236479870]

約数ペア:

[(1, 236479870), (2, 118239935), (5, 47295974), (10, 23647987), (11, 21498170), (22, 10749085), (55, 4299634), (110, 2149817), (631, 374770), (1262, 187385), (3155, 74954), (3407, 69410), (6310, 37477), (6814, 34705), (6941, 34070), (13882, 17035)]