22841084

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 47663616

約数和(自身を除く): 24822532

約数列:

[1, 2, 4, 7, 14, 28, 43, 61, 86, 122, 172, 244, 301, 311, 427, 602, 622, 854, 1204, 1244, 1708, 2177, 2623, 4354, 5246, 8708, 10492, 13373, 18361, 18971, 26746, 36722, 37942, 53492, 73444, 75884, 93611, 132797, 187222, 265594, 374444, 531188, 815753, 1631506, 3263012, 5710271, 11420542, 22841084]

約数ペア:

[(1, 22841084), (2, 11420542), (4, 5710271), (7, 3263012), (14, 1631506), (28, 815753), (43, 531188), (61, 374444), (86, 265594), (122, 187222), (172, 132797), (244, 93611), (301, 75884), (311, 73444), (427, 53492), (602, 37942), (622, 36722), (854, 26746), (1204, 18971), (1244, 18361), (1708, 13373), (2177, 10492), (2623, 8708), (4354, 5246)]