11220372

素因数分解:

$2^2\times 3^2\times {\mathrm{311677}}^1$

素因数の和:311687

約数の個数: 18

約数和(自身を含む): 28362698

約数和(自身を除く): 17142326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 311677, 623354, 935031, 1246708, 1870062, 2805093, 3740124, 5610186, 11220372]

約数ペア:

[(1, 11220372), (2, 5610186), (3, 3740124), (4, 2805093), (6, 1870062), (9, 1246708), (12, 935031), (18, 623354), (36, 311677)]