22534928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6373}}^1$

素因数の和:6411

約数の個数: 40

約数和(自身を含む): 49793688

約数和(自身を除く): 27258760

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 6373, 12746, 25492, 50984, 82849, 101968, 108341, 165698, 216682, 331396, 433364, 662792, 866728, 1325584, 1408433, 1733456, 2816866, 5633732, 11267464, 22534928]

約数ペア:

[(1, 22534928), (2, 11267464), (4, 5633732), (8, 2816866), (13, 1733456), (16, 1408433), (17, 1325584), (26, 866728), (34, 662792), (52, 433364), (68, 331396), (104, 216682), (136, 165698), (208, 108341), (221, 101968), (272, 82849), (442, 50984), (884, 25492), (1768, 12746), (3536, 6373)]