22212424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4967}}^1$

素因数の和:5029

約数の個数: 32

約数和(自身を含む): 45904320

約数和(自身を除く): 23691896

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 4967, 9934, 19868, 39736, 64571, 129142, 213581, 258284, 427162, 516568, 854324, 1708648, 2776553, 5553106, 11106212, 22212424]

約数ペア:

[(1, 22212424), (2, 11106212), (4, 5553106), (8, 2776553), (13, 1708648), (26, 854324), (43, 516568), (52, 427162), (86, 258284), (104, 213581), (172, 129142), (344, 64571), (559, 39736), (1118, 19868), (2236, 9934), (4472, 4967)]