221377298

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{27017}}^1$

素因数の和:27277

約数の個数: 16

約数和(自身を含む): 353071224

約数和(自身を除く): 131693926

約数列:

[1, 2, 17, 34, 241, 482, 4097, 8194, 27017, 54034, 459289, 918578, 6511097, 13022194, 110688649, 221377298]

約数ペア:

[(1, 221377298), (2, 110688649), (17, 13022194), (34, 6511097), (241, 918578), (482, 459289), (4097, 54034), (8194, 27017)]