22387155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2111}}^1$

素因数の和:2227

約数の個数: 32

約数和(自身を含む): 41361408

約数和(自身を除く): 18974253

約数列:

[1, 3, 5, 7, 15, 21, 35, 101, 105, 303, 505, 707, 1515, 2111, 2121, 3535, 6333, 10555, 10605, 14777, 31665, 44331, 73885, 213211, 221655, 639633, 1066055, 1492477, 3198165, 4477431, 7462385, 22387155]

約数ペア:

[(1, 22387155), (3, 7462385), (5, 4477431), (7, 3198165), (15, 1492477), (21, 1066055), (35, 639633), (101, 221655), (105, 213211), (303, 73885), (505, 44331), (707, 31665), (1515, 14777), (2111, 10605), (2121, 10555), (3535, 6333)]