22125138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2003}}^1$

素因数の和:2278

約数の個数: 32

約数和(自身を含む): 50789376

約数和(自身を除く): 28664238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1578, 1841, 2003, 3682, 4006, 5523, 6009, 11046, 12018, 14021, 28042, 42063, 84126, 526789, 1053578, 1580367, 3160734, 3687523, 7375046, 11062569, 22125138]

約数ペア:

[(1, 22125138), (2, 11062569), (3, 7375046), (6, 3687523), (7, 3160734), (14, 1580367), (21, 1053578), (42, 526789), (263, 84126), (526, 42063), (789, 28042), (1578, 14021), (1841, 12018), (2003, 11046), (3682, 6009), (4006, 5523)]