22192742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 40476672

約数和(自身を除く): 18283930

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 127, 143, 169, 254, 286, 338, 517, 611, 1034, 1222, 1397, 1651, 1859, 2794, 3302, 3718, 5969, 6721, 7943, 11938, 13442, 15886, 18161, 21463, 36322, 42926, 65659, 77597, 87373, 131318, 155194, 174746, 236093, 472186, 853567, 1008761, 1707134, 2017522, 11096371, 22192742]

約数ペア:

[(1, 22192742), (2, 11096371), (11, 2017522), (13, 1707134), (22, 1008761), (26, 853567), (47, 472186), (94, 236093), (127, 174746), (143, 155194), (169, 131318), (254, 87373), (286, 77597), (338, 65659), (517, 42926), (611, 36322), (1034, 21463), (1222, 18161), (1397, 15886), (1651, 13442), (1859, 11938), (2794, 7943), (3302, 6721), (3718, 5969)]