22018365

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3793}}^1$

素因数の和:3850

約数の個数: 32

約数和(自身を含む): 40064640

約数和(自身を除く): 18046275

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 3793, 5805, 11379, 18965, 34137, 56895, 102411, 163099, 170685, 489297, 512055, 815495, 1467891, 2446485, 4403673, 7339455, 22018365]

約数ペア:

[(1, 22018365), (3, 7339455), (5, 4403673), (9, 2446485), (15, 1467891), (27, 815495), (43, 512055), (45, 489297), (129, 170685), (135, 163099), (215, 102411), (387, 56895), (645, 34137), (1161, 18965), (1935, 11379), (3793, 5805)]