220629096

素因数分解:

$2^3\times 3^4\times {\mathrm{340477}}^1$

素因数の和:340495

約数の個数: 40

約数和(自身を含む): 617967570

約数和(自身を除く): 397338474

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 340477, 680954, 1021431, 1361908, 2042862, 2723816, 3064293, 4085724, 6128586, 8171448, 9192879, 12257172, 18385758, 24514344, 27578637, 36771516, 55157274, 73543032, 110314548, 220629096]

約数ペア:

[(1, 220629096), (2, 110314548), (3, 73543032), (4, 55157274), (6, 36771516), (8, 27578637), (9, 24514344), (12, 18385758), (18, 12257172), (24, 9192879), (27, 8171448), (36, 6128586), (54, 4085724), (72, 3064293), (81, 2723816), (108, 2042862), (162, 1361908), (216, 1021431), (324, 680954), (648, 340477)]