223600181

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{997}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 273052800

約数和(自身を除く): 49452619

約数列:

[1, 7, 23, 49, 161, 199, 997, 1127, 1393, 4577, 6979, 9751, 22931, 32039, 48853, 160517, 198403, 224273, 1123619, 1388821, 4563269, 9721747, 31942883, 223600181]

約数ペア:

[(1, 223600181), (7, 31942883), (23, 9721747), (49, 4563269), (161, 1388821), (199, 1123619), (997, 224273), (1127, 198403), (1393, 160517), (4577, 48853), (6979, 32039), (9751, 22931)]