20223882008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{8693}}^1\times {\mathrm{26437}}^1$

素因数の和:35147

約数の個数: 32

約数和(自身を含む): 41373354960

約数和(自身を除く): 21149472952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 8693, 17386, 26437, 34772, 52874, 69544, 95623, 105748, 191246, 211496, 290807, 382492, 581614, 764984, 1163228, 2326456, 229816841, 459633682, 919267364, 1838534728, 2527985251, 5055970502, 10111941004, 20223882008]

約数ペア:

[(1, 20223882008), (2, 10111941004), (4, 5055970502), (8, 2527985251), (11, 1838534728), (22, 919267364), (44, 459633682), (88, 229816841), (8693, 2326456), (17386, 1163228), (26437, 764984), (34772, 581614), (52874, 382492), (69544, 290807), (95623, 211496), (105748, 191246)]