22788656

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 60

約数和(自身を含む): 49476000

約数和(自身を除く): 26687344

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 121, 149, 158, 176, 242, 298, 316, 484, 596, 632, 869, 968, 1192, 1264, 1639, 1738, 1936, 2384, 3278, 3476, 6556, 6952, 9559, 11771, 13112, 13904, 18029, 19118, 23542, 26224, 36058, 38236, 47084, 72116, 76472, 94168, 129481, 144232, 152944, 188336, 258962, 288464, 517924, 1035848, 1424291, 2071696, 2848582, 5697164, 11394328, 22788656]

約数ペア:

[(1, 22788656), (2, 11394328), (4, 5697164), (8, 2848582), (11, 2071696), (16, 1424291), (22, 1035848), (44, 517924), (79, 288464), (88, 258962), (121, 188336), (149, 152944), (158, 144232), (176, 129481), (242, 94168), (298, 76472), (316, 72116), (484, 47084), (596, 38236), (632, 36058), (869, 26224), (968, 23542), (1192, 19118), (1264, 18029), (1639, 13904), (1738, 13112), (1936, 11771), (2384, 9559), (3278, 6952), (3476, 6556)]