22612070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{619}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 44059680

約数和(自身を除く): 21447610

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 281, 562, 619, 1238, 1405, 2810, 3095, 3653, 6190, 7306, 8047, 16094, 18265, 36530, 40235, 80470, 173939, 347878, 869695, 1739390, 2261207, 4522414, 11306035, 22612070]

約数ペア:

[(1, 22612070), (2, 11306035), (5, 4522414), (10, 2261207), (13, 1739390), (26, 869695), (65, 347878), (130, 173939), (281, 80470), (562, 40235), (619, 36530), (1238, 18265), (1405, 16094), (2810, 8047), (3095, 7306), (3653, 6190)]