22349187

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18671}}^1$

素因数の和:18703

約数の個数: 24

約数和(自身を含む): 38837760

約数和(自身を除く): 16488573

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 18671, 56013, 130697, 168039, 354749, 392091, 1064247, 1176273, 2483243, 3192741, 7449729, 22349187]

約数ペア:

[(1, 22349187), (3, 7449729), (7, 3192741), (9, 2483243), (19, 1176273), (21, 1064247), (57, 392091), (63, 354749), (133, 168039), (171, 130697), (399, 56013), (1197, 18671)]