22216263

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 33488640

約数和(自身を除く): 11272377

約数列:

[1, 3, 17, 19, 51, 57, 101, 227, 303, 323, 681, 969, 1717, 1919, 3859, 4313, 5151, 5757, 11577, 12939, 22927, 32623, 68781, 73321, 97869, 219963, 389759, 435613, 1169277, 1306839, 7405421, 22216263]

約数ペア:

[(1, 22216263), (3, 7405421), (17, 1306839), (19, 1169277), (51, 435613), (57, 389759), (101, 219963), (227, 97869), (303, 73321), (323, 68781), (681, 32623), (969, 22927), (1717, 12939), (1919, 11577), (3859, 5757), (4313, 5151)]