22235300

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5171}}^1$

素因数の和:5228

約数の個数: 36

約数和(自身を含む): 49382256

約数和(自身を除く): 27146956

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4300, 5171, 10342, 20684, 25855, 51710, 103420, 129275, 222353, 258550, 444706, 517100, 889412, 1111765, 2223530, 4447060, 5558825, 11117650, 22235300]

約数ペア:

[(1, 22235300), (2, 11117650), (4, 5558825), (5, 4447060), (10, 2223530), (20, 1111765), (25, 889412), (43, 517100), (50, 444706), (86, 258550), (100, 222353), (172, 129275), (215, 103420), (430, 51710), (860, 25855), (1075, 20684), (2150, 10342), (4300, 5171)]