2231104

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:574

約数の個数: 28

約数和(自身を含む): 4498848

約数和(自身を除く): 2267744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 491, 568, 982, 1136, 1964, 2272, 3928, 4544, 7856, 15712, 31424, 34861, 69722, 139444, 278888, 557776, 1115552, 2231104]

約数ペア:

[(1, 2231104), (2, 1115552), (4, 557776), (8, 278888), (16, 139444), (32, 69722), (64, 34861), (71, 31424), (142, 15712), (284, 7856), (491, 4544), (568, 3928), (982, 2272), (1136, 1964)]