22133648

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:711

約数の個数: 40

約数和(自身を含む): 44782848

約数和(自身を除く): 22649200

約数列:

[1, 2, 4, 8, 16, 43, 53, 86, 106, 172, 212, 344, 424, 607, 688, 848, 1214, 2279, 2428, 4558, 4856, 9116, 9712, 18232, 26101, 32171, 36464, 52202, 64342, 104404, 128684, 208808, 257368, 417616, 514736, 1383353, 2766706, 5533412, 11066824, 22133648]

約数ペア:

[(1, 22133648), (2, 11066824), (4, 5533412), (8, 2766706), (16, 1383353), (43, 514736), (53, 417616), (86, 257368), (106, 208808), (172, 128684), (212, 104404), (344, 64342), (424, 52202), (607, 36464), (688, 32171), (848, 26101), (1214, 18232), (2279, 9712), (2428, 9116), (4558, 4856)]