381087212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1823}}^1\times {\mathrm{4751}}^1$

素因数の和:6589

約数の個数: 24

約数和(自身を含む): 728082432

約数和(自身を除く): 346995220

約数列:

[1, 2, 4, 11, 22, 44, 1823, 3646, 4751, 7292, 9502, 19004, 20053, 40106, 52261, 80212, 104522, 209044, 8661073, 17322146, 34644292, 95271803, 190543606, 381087212]

約数ペア:

[(1, 381087212), (2, 190543606), (4, 95271803), (11, 34644292), (22, 17322146), (44, 8661073), (1823, 209044), (3646, 104522), (4751, 80212), (7292, 52261), (9502, 40106), (19004, 20053)]