21576996924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{36695573}}^1$

素因数の和:36695594

約数の個数: 36

約数和(自身を含む): 58566136104

約数和(自身を除く): 36989139180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 36695573, 73391146, 110086719, 146782292, 220173438, 256869011, 440346876, 513738022, 770607033, 1027476044, 1541214066, 1798083077, 3082428132, 3596166154, 5394249231, 7192332308, 10788498462, 21576996924]

約数ペア:

[(1, 21576996924), (2, 10788498462), (3, 7192332308), (4, 5394249231), (6, 3596166154), (7, 3082428132), (12, 1798083077), (14, 1541214066), (21, 1027476044), (28, 770607033), (42, 513738022), (49, 440346876), (84, 256869011), (98, 220173438), (147, 146782292), (196, 110086719), (294, 73391146), (588, 36695573)]