22075060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{157679}}^1$

素因数の和:157695

約数の個数: 24

約数和(自身を含む): 52980480

約数和(自身を除く): 30905420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 157679, 315358, 630716, 788395, 1103753, 1576790, 2207506, 3153580, 4415012, 5518765, 11037530, 22075060]

約数ペア:

[(1, 22075060), (2, 11037530), (4, 5518765), (5, 4415012), (7, 3153580), (10, 2207506), (14, 1576790), (20, 1103753), (28, 788395), (35, 630716), (70, 315358), (140, 157679)]