2254412158

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{1223}}^1\times {\mathrm{5519}}^1$

素因数の和:6911

約数の個数: 16

約数和(自身を含む): 3405265920

約数和(自身を除く): 1150853762

約数列:

[1, 2, 167, 334, 1223, 2446, 5519, 11038, 204241, 408482, 921673, 1843346, 6749737, 13499474, 1127206079, 2254412158]

約数ペア:

[(1, 2254412158), (2, 1127206079), (167, 13499474), (334, 6749737), (1223, 1843346), (2446, 921673), (5519, 408482), (11038, 204241)]