221158078

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1\times {\mathrm{2311}}^1$

素因数の和:3183

約数の個数: 16

約数和(自身を含む): 337921920

約数和(自身を除く): 116763842

約数列:

[1, 2, 59, 118, 811, 1622, 2311, 4622, 47849, 95698, 136349, 272698, 1874221, 3748442, 110579039, 221158078]

約数ペア:

[(1, 221158078), (2, 110579039), (59, 3748442), (118, 1874221), (811, 272698), (1622, 136349), (2311, 95698), (4622, 47849)]