22797970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1117}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 44514288

約数和(自身を除く): 21716318

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1117, 1570, 2041, 2234, 4082, 5585, 10205, 11170, 14521, 20410, 29042, 72605, 145210, 175369, 350738, 876845, 1753690, 2279797, 4559594, 11398985, 22797970]

約数ペア:

[(1, 22797970), (2, 11398985), (5, 4559594), (10, 2279797), (13, 1753690), (26, 876845), (65, 350738), (130, 175369), (157, 145210), (314, 72605), (785, 29042), (1117, 20410), (1570, 14521), (2041, 11170), (2234, 10205), (4082, 5585)]