22641890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{98443}}^1$

素因数の和:98473

約数の個数: 16

約数和(自身を含む): 42527808

約数和(自身を除く): 19885918

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 98443, 196886, 492215, 984430, 2264189, 4528378, 11320945, 22641890]

約数ペア:

[(1, 22641890), (2, 11320945), (5, 4528378), (10, 2264189), (23, 984430), (46, 492215), (115, 196886), (230, 98443)]