1242225722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{42797}}^1$

素因数の和:43453

約数の個数: 16

約数和(自身を含む): 1947480192

約数和(自身を除く): 705254470

約数列:

[1, 2, 23, 46, 631, 1262, 14513, 29026, 42797, 85594, 984331, 1968662, 27004907, 54009814, 621112861, 1242225722]

約数ペア:

[(1, 1242225722), (2, 621112861), (23, 54009814), (46, 27004907), (631, 1968662), (1262, 984331), (14513, 85594), (29026, 42797)]