22809885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1993}}^1$

素因数の和:2117

約数の個数: 32

約数和(自身を含む): 42113280

約数和(自身を除く): 19303395

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1635, 1993, 2289, 3815, 5979, 9965, 11445, 13951, 29895, 41853, 69755, 209265, 217237, 651711, 1086185, 1520659, 3258555, 4561977, 7603295, 22809885]

約数ペア:

[(1, 22809885), (3, 7603295), (5, 4561977), (7, 3258555), (15, 1520659), (21, 1086185), (35, 651711), (105, 217237), (109, 209265), (327, 69755), (545, 41853), (763, 29895), (1635, 13951), (1993, 11445), (2289, 9965), (3815, 5979)]