215368732

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{22369}}^1$

素因数の和:22485

約数の個数: 24

約数和(自身を含む): 394606800

約数和(自身を除く): 179238068

約数列:

[1, 2, 4, 29, 58, 83, 116, 166, 332, 2407, 4814, 9628, 22369, 44738, 89476, 648701, 1297402, 1856627, 2594804, 3713254, 7426508, 53842183, 107684366, 215368732]

約数ペア:

[(1, 215368732), (2, 107684366), (4, 53842183), (29, 7426508), (58, 3713254), (83, 2594804), (116, 1856627), (166, 1297402), (332, 648701), (2407, 89476), (4814, 44738), (9628, 22369)]