469157044

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{324901}}^1$

素因数の和:324943

約数の個数: 18

約数和(自身を含む): 866513634

約数和(自身を除く): 397356590

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 324901, 649802, 1299604, 6173119, 12346238, 24692476, 117289261, 234578522, 469157044]

約数ペア:

[(1, 469157044), (2, 234578522), (4, 117289261), (19, 24692476), (38, 12346238), (76, 6173119), (361, 1299604), (722, 649802), (1444, 324901)]