23105770

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{22877}}^1$

素因数の和:22985

約数の個数: 16

約数和(自身を含む): 42004008

約数和(自身を除く): 18898238

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 22877, 45754, 114385, 228770, 2310577, 4621154, 11552885, 23105770]

約数ペア:

[(1, 23105770), (2, 11552885), (5, 4621154), (10, 2310577), (101, 228770), (202, 114385), (505, 45754), (1010, 22877)]