161260506

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{814447}}^1$

素因数の和:814466

約数の個数: 24

約数和(自身を含む): 381161664

約数和(自身を除く): 219901158

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 814447, 1628894, 2443341, 4886682, 7330023, 8958917, 14660046, 17917834, 26876751, 53753502, 80630253, 161260506]

約数ペア:

[(1, 161260506), (2, 80630253), (3, 53753502), (6, 26876751), (9, 17917834), (11, 14660046), (18, 8958917), (22, 7330023), (33, 4886682), (66, 2443341), (99, 1628894), (198, 814447)]