22923472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 53621568

約数和(自身を除く): 30698096

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 43, 44, 52, 86, 88, 104, 143, 172, 176, 208, 233, 286, 344, 466, 473, 559, 572, 688, 932, 946, 1118, 1144, 1864, 1892, 2236, 2288, 2563, 3029, 3728, 3784, 4472, 5126, 6058, 6149, 7568, 8944, 10019, 10252, 12116, 12298, 20038, 20504, 24232, 24596, 33319, 40076, 41008, 48464, 49192, 66638, 80152, 98384, 110209, 130247, 133276, 160304, 220418, 260494, 266552, 440836, 520988, 533104, 881672, 1041976, 1432717, 1763344, 2083952, 2865434, 5730868, 11461736, 22923472]

約数ペア:

[(1, 22923472), (2, 11461736), (4, 5730868), (8, 2865434), (11, 2083952), (13, 1763344), (16, 1432717), (22, 1041976), (26, 881672), (43, 533104), (44, 520988), (52, 440836), (86, 266552), (88, 260494), (104, 220418), (143, 160304), (172, 133276), (176, 130247), (208, 110209), (233, 98384), (286, 80152), (344, 66638), (466, 49192), (473, 48464), (559, 41008), (572, 40076), (688, 33319), (932, 24596), (946, 24232), (1118, 20504), (1144, 20038), (1864, 12298), (1892, 12116), (2236, 10252), (2288, 10019), (2563, 8944), (3029, 7568), (3728, 6149), (3784, 6058), (4472, 5126)]