22457442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 55240704

約数和(自身を除く): 32783262

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 71, 102, 119, 142, 213, 238, 357, 426, 443, 497, 714, 886, 994, 1207, 1329, 1491, 2414, 2658, 2982, 3101, 3621, 6202, 7242, 7531, 8449, 9303, 15062, 16898, 18606, 22593, 25347, 31453, 45186, 50694, 52717, 62906, 94359, 105434, 158151, 188718, 220171, 316302, 440342, 534701, 660513, 1069402, 1321026, 1604103, 3208206, 3742907, 7485814, 11228721, 22457442]

約数ペア:

[(1, 22457442), (2, 11228721), (3, 7485814), (6, 3742907), (7, 3208206), (14, 1604103), (17, 1321026), (21, 1069402), (34, 660513), (42, 534701), (51, 440342), (71, 316302), (102, 220171), (119, 188718), (142, 158151), (213, 105434), (238, 94359), (357, 62906), (426, 52717), (443, 50694), (497, 45186), (714, 31453), (886, 25347), (994, 22593), (1207, 18606), (1329, 16898), (1491, 15062), (2414, 9303), (2658, 8449), (2982, 7531), (3101, 7242), (3621, 6202)]