22195638

素因数分解:

$2^1\times 3^2\times {\mathrm{431}}^1\times {\mathrm{2861}}^1$

素因数の和:3300

約数の個数: 24

約数和(自身を含む): 48218976

約数和(自身を除く): 26023338

約数列:

[1, 2, 3, 6, 9, 18, 431, 862, 1293, 2586, 2861, 3879, 5722, 7758, 8583, 17166, 25749, 51498, 1233091, 2466182, 3699273, 7398546, 11097819, 22195638]

約数ペア:

[(1, 22195638), (2, 11097819), (3, 7398546), (6, 3699273), (9, 2466182), (18, 1233091), (431, 51498), (862, 25749), (1293, 17166), (2586, 8583), (2861, 7758), (3879, 5722)]