22569490

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{19973}}^1$

素因数の和:20093

約数の個数: 16

約数和(自身を含む): 40986648

約数和(自身を除く): 18417158

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 19973, 39946, 99865, 199730, 2256949, 4513898, 11284745, 22569490]

約数ペア:

[(1, 22569490), (2, 11284745), (5, 4513898), (10, 2256949), (113, 199730), (226, 99865), (565, 39946), (1130, 19973)]