4459444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2357}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 8715168

約数和(自身を除く): 4255724

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 2357, 4714, 9428, 25927, 51854, 101351, 103708, 202702, 405404, 1114861, 2229722, 4459444]

約数ペア:

[(1, 4459444), (2, 2229722), (4, 1114861), (11, 405404), (22, 202702), (43, 103708), (44, 101351), (86, 51854), (172, 25927), (473, 9428), (946, 4714), (1892, 2357)]