217022104976

素因数分解:

$2^4\times {\mathrm{3187}}^1\times {\mathrm{4256003}}^1$

素因数の和:4259198

約数の個数: 20

約数和(自身を含む): 420612363312

約数和(自身を除く): 203590258336

約数列:

[1, 2, 4, 8, 16, 3187, 6374, 12748, 25496, 50992, 4256003, 8512006, 17024012, 34048024, 68096048, 13563881561, 27127763122, 54255526244, 108511052488, 217022104976]

約数ペア:

[(1, 217022104976), (2, 108511052488), (4, 54255526244), (8, 27127763122), (16, 13563881561), (3187, 68096048), (6374, 34048024), (12748, 17024012), (25496, 8512006), (50992, 4256003)]