90946222

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 145336320

約数和(自身を除く): 54390098

約数列:

[1, 2, 37, 47, 74, 79, 94, 158, 331, 662, 1739, 2923, 3478, 3713, 5846, 7426, 12247, 15557, 24494, 26149, 31114, 52298, 137381, 274762, 575609, 967513, 1151218, 1229003, 1935026, 2458006, 45473111, 90946222]

約数ペア:

[(1, 90946222), (2, 45473111), (37, 2458006), (47, 1935026), (74, 1229003), (79, 1151218), (94, 967513), (158, 575609), (331, 274762), (662, 137381), (1739, 52298), (2923, 31114), (3478, 26149), (3713, 24494), (5846, 15557), (7426, 12247)]