220329522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1748647}}^1$

素因数の和:1748662

約数の個数: 24

約数和(自身を含む): 545578176

約数和(自身を除く): 325248654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1748647, 3497294, 5245941, 10491882, 12240529, 15737823, 24481058, 31475646, 36721587, 73443174, 110164761, 220329522]

約数ペア:

[(1, 220329522), (2, 110164761), (3, 73443174), (6, 36721587), (7, 31475646), (9, 24481058), (14, 15737823), (18, 12240529), (21, 10491882), (42, 5245941), (63, 3497294), (126, 1748647)]