23311090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2903}}^1$

素因数の和:2994

約数の個数: 32

約数和(自身を含む): 46417536

約数和(自身を除く): 23106446

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 2903, 4015, 5806, 8030, 14515, 29030, 31933, 63866, 159665, 211919, 319330, 423838, 1059595, 2119190, 2331109, 4662218, 11655545, 23311090]

約数ペア:

[(1, 23311090), (2, 11655545), (5, 4662218), (10, 2331109), (11, 2119190), (22, 1059595), (55, 423838), (73, 319330), (110, 211919), (146, 159665), (365, 63866), (730, 31933), (803, 29030), (1606, 14515), (2903, 8030), (4015, 5806)]