22139130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56767}}^1$

素因数の和:56790

約数の個数: 32

約数和(自身を含む): 57222144

約数和(自身を除く): 35083014

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 56767, 113534, 170301, 283835, 340602, 567670, 737971, 851505, 1475942, 1703010, 2213913, 3689855, 4427826, 7379710, 11069565, 22139130]

約数ペア:

[(1, 22139130), (2, 11069565), (3, 7379710), (5, 4427826), (6, 3689855), (10, 2213913), (13, 1703010), (15, 1475942), (26, 851505), (30, 737971), (39, 567670), (65, 340602), (78, 283835), (130, 170301), (195, 113534), (390, 56767)]