22893372

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 61885824

約数和(自身を除く): 38992452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 643, 774, 828, 989, 1286, 1548, 1929, 1978, 2572, 2967, 3858, 3956, 5787, 5934, 7716, 8901, 11574, 11868, 14789, 17802, 23148, 27649, 29578, 35604, 44367, 55298, 59156, 82947, 88734, 110596, 133101, 165894, 177468, 248841, 266202, 331788, 497682, 532404, 635927, 995364, 1271854, 1907781, 2543708, 3815562, 5723343, 7631124, 11446686, 22893372]

約数ペア:

[(1, 22893372), (2, 11446686), (3, 7631124), (4, 5723343), (6, 3815562), (9, 2543708), (12, 1907781), (18, 1271854), (23, 995364), (36, 635927), (43, 532404), (46, 497682), (69, 331788), (86, 266202), (92, 248841), (129, 177468), (138, 165894), (172, 133101), (207, 110596), (258, 88734), (276, 82947), (387, 59156), (414, 55298), (516, 44367), (643, 35604), (774, 29578), (828, 27649), (989, 23148), (1286, 17802), (1548, 14789), (1929, 11868), (1978, 11574), (2572, 8901), (2967, 7716), (3858, 5934), (3956, 5787)]