9921138

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{22651}}^1$

素因数の和:22729

約数の個数: 16

約数和(自身を含む): 20114976

約数和(自身を除く): 10193838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 22651, 45302, 67953, 135906, 1653523, 3307046, 4960569, 9921138]

約数ペア:

[(1, 9921138), (2, 4960569), (3, 3307046), (6, 1653523), (73, 135906), (146, 67953), (219, 45302), (438, 22651)]