22293780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8641}}^1$

素因数の和:8696

約数の個数: 48

約数和(自身を含む): 63881664

約数和(自身を除く): 41587884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 8641, 17282, 25923, 34564, 43205, 51846, 86410, 103692, 129615, 172820, 259230, 371563, 518460, 743126, 1114689, 1486252, 1857815, 2229378, 3715630, 4458756, 5573445, 7431260, 11146890, 22293780]

約数ペア:

[(1, 22293780), (2, 11146890), (3, 7431260), (4, 5573445), (5, 4458756), (6, 3715630), (10, 2229378), (12, 1857815), (15, 1486252), (20, 1114689), (30, 743126), (43, 518460), (60, 371563), (86, 259230), (129, 172820), (172, 129615), (215, 103692), (258, 86410), (430, 51846), (516, 43205), (645, 34564), (860, 25923), (1290, 17282), (2580, 8641)]