2205917063

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1\times {\mathrm{6203}}^1$

素因数の和:6814

約数の個数: 16

約数和(自身を含む): 2551481856

約数和(自身を除く): 345564793

約数列:

[1, 7, 101, 503, 707, 3521, 6203, 43421, 50803, 355621, 626503, 3120109, 4385521, 21840763, 315131009, 2205917063]

約数ペア:

[(1, 2205917063), (7, 315131009), (101, 21840763), (503, 4385521), (707, 3120109), (3521, 626503), (6203, 355621), (43421, 50803)]