20222095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3259}}^1$

素因数の和:3354

約数の個数: 16

約数和(自身を含む): 26053920

約数和(自身を除く): 5831825

約数列:

[1, 5, 17, 73, 85, 365, 1241, 3259, 6205, 16295, 55403, 237907, 277015, 1189535, 4044419, 20222095]

約数ペア:

[(1, 20222095), (5, 4044419), (17, 1189535), (73, 277015), (85, 237907), (365, 55403), (1241, 16295), (3259, 6205)]