22187386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7829}}^1$

素因数の和:7953

約数の個数: 16

約数和(自身を含む): 36174600

約数和(自身を除く): 13987214

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 7829, 15658, 101777, 203554, 853361, 1706722, 11093693, 22187386]

約数ペア:

[(1, 22187386), (2, 11093693), (13, 1706722), (26, 853361), (109, 203554), (218, 101777), (1417, 15658), (2834, 7829)]