23226590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 44509824

約数和(自身を除く): 21283234

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 317, 431, 634, 862, 1585, 2155, 3170, 4310, 5389, 7327, 10778, 14654, 26945, 36635, 53890, 73270, 136627, 273254, 683135, 1366270, 2322659, 4645318, 11613295, 23226590]

約数ペア:

[(1, 23226590), (2, 11613295), (5, 4645318), (10, 2322659), (17, 1366270), (34, 683135), (85, 273254), (170, 136627), (317, 73270), (431, 53890), (634, 36635), (862, 26945), (1585, 14654), (2155, 10778), (3170, 7327), (4310, 5389)]