2225687541

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{157951}}^1$

素因数の和:158033

約数の個数: 32

約数和(自身を含む): 3760521216

約数和(自身を除く): 1534833675

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 427, 671, 1281, 2013, 4697, 14091, 157951, 473853, 1105657, 1737461, 3316971, 5212383, 9635011, 12162227, 28905033, 36486681, 67445077, 105985121, 202335231, 317955363, 741895847, 2225687541]

約数ペア:

[(1, 2225687541), (3, 741895847), (7, 317955363), (11, 202335231), (21, 105985121), (33, 67445077), (61, 36486681), (77, 28905033), (183, 12162227), (231, 9635011), (427, 5212383), (671, 3316971), (1281, 1737461), (2013, 1105657), (4697, 473853), (14091, 157951)]