22144876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3907}}^1$

素因数の和:4033

約数の個数: 24

約数和(自身を含む): 42128240

約数和(自身を除く): 19983364

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 3907, 5668, 7814, 15628, 50791, 101582, 203164, 425863, 851726, 1703452, 5536219, 11072438, 22144876]

約数ペア:

[(1, 22144876), (2, 11072438), (4, 5536219), (13, 1703452), (26, 851726), (52, 425863), (109, 203164), (218, 101582), (436, 50791), (1417, 15628), (2834, 7814), (3907, 5668)]