22781308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9769}}^1$

素因数の和:9837

約数の個数: 24

約数和(自身を含む): 44316720

約数和(自身を除く): 21535412

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 9769, 19538, 39076, 107459, 214918, 429836, 517757, 1035514, 2071028, 5695327, 11390654, 22781308]

約数ペア:

[(1, 22781308), (2, 11390654), (4, 5695327), (11, 2071028), (22, 1035514), (44, 517757), (53, 429836), (106, 214918), (212, 107459), (583, 39076), (1166, 19538), (2332, 9769)]