8822190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22621}}^1$

素因数の和:22644

約数の個数: 32

約数和(自身を含む): 22802976

約数和(自身を除く): 13980786

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 22621, 45242, 67863, 113105, 135726, 226210, 294073, 339315, 588146, 678630, 882219, 1470365, 1764438, 2940730, 4411095, 8822190]

約数ペア:

[(1, 8822190), (2, 4411095), (3, 2940730), (5, 1764438), (6, 1470365), (10, 882219), (13, 678630), (15, 588146), (26, 339315), (30, 294073), (39, 226210), (65, 135726), (78, 113105), (130, 67863), (195, 45242), (390, 22621)]