22097012

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18353}}^1$

素因数の和:18407

約数の個数: 24

約数和(自身を含む): 45224256

約数和(自身を除く): 23127244

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 18353, 36706, 73412, 128471, 256942, 513884, 789179, 1578358, 3156716, 5524253, 11048506, 22097012]

約数ペア:

[(1, 22097012), (2, 11048506), (4, 5524253), (7, 3156716), (14, 1578358), (28, 789179), (43, 513884), (86, 256942), (172, 128471), (301, 73412), (602, 36706), (1204, 18353)]