22624888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19777}}^1$

素因数の和:19807

約数の個数: 32

約数和(自身を含む): 49840560

約数和(自身を除く): 27215672

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 19777, 39554, 79108, 158216, 217547, 257101, 435094, 514202, 870188, 1028404, 1740376, 2056808, 2828111, 5656222, 11312444, 22624888]

約数ペア:

[(1, 22624888), (2, 11312444), (4, 5656222), (8, 2828111), (11, 2056808), (13, 1740376), (22, 1028404), (26, 870188), (44, 514202), (52, 435094), (88, 257101), (104, 217547), (143, 158216), (286, 79108), (572, 39554), (1144, 19777)]