22893404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1327}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 42389760

約数和(自身を除く): 19496356

約数列:

[1, 2, 4, 19, 38, 76, 227, 454, 908, 1327, 2654, 4313, 5308, 8626, 17252, 25213, 50426, 100852, 301229, 602458, 1204916, 5723351, 11446702, 22893404]

約数ペア:

[(1, 22893404), (2, 11446702), (4, 5723351), (19, 1204916), (38, 602458), (76, 301229), (227, 100852), (454, 50426), (908, 25213), (1327, 17252), (2654, 8626), (4313, 5308)]