22798688

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 49351680

約数和(自身を除く): 26552992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 239, 271, 352, 478, 542, 956, 1084, 1912, 2168, 2629, 2981, 3824, 4336, 5258, 5962, 7648, 8672, 10516, 11924, 21032, 23848, 42064, 47696, 64769, 84128, 95392, 129538, 259076, 518152, 712459, 1036304, 1424918, 2072608, 2849836, 5699672, 11399344, 22798688]

約数ペア:

[(1, 22798688), (2, 11399344), (4, 5699672), (8, 2849836), (11, 2072608), (16, 1424918), (22, 1036304), (32, 712459), (44, 518152), (88, 259076), (176, 129538), (239, 95392), (271, 84128), (352, 64769), (478, 47696), (542, 42064), (956, 23848), (1084, 21032), (1912, 11924), (2168, 10516), (2629, 8672), (2981, 7648), (3824, 5962), (4336, 5258)]