291258924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2206507}}^1$

素因数の和:2206525

約数の個数: 24

約数和(自身を含む): 741386688

約数和(自身を除く): 450127764

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2206507, 4413014, 6619521, 8826028, 13239042, 24271577, 26478084, 48543154, 72814731, 97086308, 145629462, 291258924]

約数ペア:

[(1, 291258924), (2, 145629462), (3, 97086308), (4, 72814731), (6, 48543154), (11, 26478084), (12, 24271577), (22, 13239042), (33, 8826028), (44, 6619521), (66, 4413014), (132, 2206507)]