22908990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58741}}^1$

素因数の和:58764

約数の個数: 32

約数和(自身を含む): 59211936

約数和(自身を除く): 36302946

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 58741, 117482, 176223, 293705, 352446, 587410, 763633, 881115, 1527266, 1762230, 2290899, 3818165, 4581798, 7636330, 11454495, 22908990]

約数ペア:

[(1, 22908990), (2, 11454495), (3, 7636330), (5, 4581798), (6, 3818165), (10, 2290899), (13, 1762230), (15, 1527266), (26, 881115), (30, 763633), (39, 587410), (65, 352446), (78, 293705), (130, 176223), (195, 117482), (390, 58741)]