22052037

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 34977024

約数和(自身を除く): 12924987

約数列:

[1, 3, 7, 21, 37, 101, 111, 259, 281, 303, 707, 777, 843, 1967, 2121, 3737, 5901, 10397, 11211, 26159, 28381, 31191, 72779, 78477, 85143, 198667, 218337, 596001, 1050097, 3150291, 7350679, 22052037]

約数ペア:

[(1, 22052037), (3, 7350679), (7, 3150291), (21, 1050097), (37, 596001), (101, 218337), (111, 198667), (259, 85143), (281, 78477), (303, 72779), (707, 31191), (777, 28381), (843, 26159), (1967, 11211), (2121, 10397), (3737, 5901)]