22287718

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2579}}^1$

素因数の和:2759

約数の個数: 16

約数和(自身を含む): 34830000

約数和(自身を除く): 12542282

約数列:

[1, 2, 29, 58, 149, 298, 2579, 4321, 5158, 8642, 74791, 149582, 384271, 768542, 11143859, 22287718]

約数ペア:

[(1, 22287718), (2, 11143859), (29, 768542), (58, 384271), (149, 149582), (298, 74791), (2579, 8642), (4321, 5158)]