290790522

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1468639}}^1$

素因数の和:1468658

約数の個数: 24

約数和(自身を含む): 687323520

約数和(自身を除く): 396532998

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1468639, 2937278, 4405917, 8811834, 13217751, 16155029, 26435502, 32310058, 48465087, 96930174, 145395261, 290790522]

約数ペア:

[(1, 290790522), (2, 145395261), (3, 96930174), (6, 48465087), (9, 32310058), (11, 26435502), (18, 16155029), (22, 13217751), (33, 8811834), (66, 4405917), (99, 2937278), (198, 1468639)]