1590226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:138

約数の個数: 24

約数和(自身を含む): 2729232

約数和(自身を除く): 1139006

約数列:

[1, 2, 11, 22, 41, 43, 82, 86, 451, 473, 902, 946, 1681, 1763, 3362, 3526, 18491, 19393, 36982, 38786, 72283, 144566, 795113, 1590226]

約数ペア:

[(1, 1590226), (2, 795113), (11, 144566), (22, 72283), (41, 38786), (43, 36982), (82, 19393), (86, 18491), (451, 3526), (473, 3362), (902, 1763), (946, 1681)]