2240237246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4721}}^1\times {\mathrm{18251}}^1$

素因数の和:22987

約数の個数: 16

約数和(自身を含む): 3619809648

約数和(自身を除く): 1379572402

約数列:

[1, 2, 13, 26, 4721, 9442, 18251, 36502, 61373, 122746, 237263, 474526, 86162971, 172325942, 1120118623, 2240237246]

約数ペア:

[(1, 2240237246), (2, 1120118623), (13, 172325942), (26, 86162971), (4721, 474526), (9442, 237263), (18251, 122746), (36502, 61373)]