22949456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:771

約数の個数: 40

約数和(自身を含む): 47496960

約数和(自身を除く): 24547504

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 272, 278, 556, 607, 1112, 1214, 2224, 2363, 2428, 4726, 4856, 9452, 9712, 10319, 18904, 20638, 37808, 41276, 82552, 84373, 165104, 168746, 337492, 674984, 1349968, 1434341, 2868682, 5737364, 11474728, 22949456]

約数ペア:

[(1, 22949456), (2, 11474728), (4, 5737364), (8, 2868682), (16, 1434341), (17, 1349968), (34, 674984), (68, 337492), (136, 168746), (139, 165104), (272, 84373), (278, 82552), (556, 41276), (607, 37808), (1112, 20638), (1214, 18904), (2224, 10319), (2363, 9712), (2428, 9452), (4726, 4856)]