225272737870

素因数分解:

$2^1\times 5^1\times {\mathrm{2389}}^1\times {\mathrm{2441}}^1\times {\mathrm{3863}}^1$

素因数の和:8700

約数の個数: 32

約数和(自身を含む): 405931901760

約数和(自身を除く): 180659163890

約数列:

[1, 2, 5, 10, 2389, 2441, 3863, 4778, 4882, 7726, 11945, 12205, 19315, 23890, 24410, 38630, 5831549, 9228707, 9429583, 11663098, 18457414, 18859166, 29157745, 46143535, 47147915, 58315490, 92287070, 94295830, 22527273787, 45054547574, 112636368935, 225272737870]

約数ペア:

[(1, 225272737870), (2, 112636368935), (5, 45054547574), (10, 22527273787), (2389, 94295830), (2441, 92287070), (3863, 58315490), (4778, 47147915), (4882, 46143535), (7726, 29157745), (11945, 18859166), (12205, 18457414), (19315, 11663098), (23890, 9429583), (24410, 9228707), (38630, 5831549)]