328384562

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71419}}^1$

素因数の和:71462

約数の個数: 24

約数和(自身を含む): 569931600

約数和(自身を除く): 241547038

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 71419, 142838, 785609, 1356961, 1571218, 2713922, 8641699, 14926571, 17283398, 29853142, 164192281, 328384562]

約数ペア:

[(1, 328384562), (2, 164192281), (11, 29853142), (19, 17283398), (22, 14926571), (38, 8641699), (121, 2713922), (209, 1571218), (242, 1356961), (418, 785609), (2299, 142838), (4598, 71419)]