121882970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{2791}}^1$

素因数の和:3206

約数の個数: 32

約数和(自身を含む): 240022656

約数和(自身を除く): 118139686

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 397, 794, 1985, 2791, 3970, 4367, 5582, 8734, 13955, 21835, 27910, 30701, 43670, 61402, 153505, 307010, 1108027, 2216054, 5540135, 11080270, 12188297, 24376594, 60941485, 121882970]

約数ペア:

[(1, 121882970), (2, 60941485), (5, 24376594), (10, 12188297), (11, 11080270), (22, 5540135), (55, 2216054), (110, 1108027), (397, 307010), (794, 153505), (1985, 61402), (2791, 43670), (3970, 30701), (4367, 27910), (5582, 21835), (8734, 13955)]