222790383

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{5653}}^1$

素因数の和:5839

約数の個数: 24

約数和(自身を含む): 335169120

約数和(自身を除く): 112378737

約数列:

[1, 3, 9, 29, 87, 151, 261, 453, 1359, 4379, 5653, 13137, 16959, 39411, 50877, 163937, 491811, 853603, 1475433, 2560809, 7682427, 24754487, 74263461, 222790383]

約数ペア:

[(1, 222790383), (3, 74263461), (9, 24754487), (29, 7682427), (87, 2560809), (151, 1475433), (261, 853603), (453, 491811), (1359, 163937), (4379, 50877), (5653, 39411), (13137, 16959)]