22689568

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1$

素因数の和:977

約数の個数: 48

約数和(自身を含む): 49454496

約数和(自身を除く): 26764928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 88, 146, 176, 292, 352, 584, 803, 883, 1168, 1606, 1766, 2336, 3212, 3532, 6424, 7064, 9713, 12848, 14128, 19426, 25696, 28256, 38852, 64459, 77704, 128918, 155408, 257836, 310816, 515672, 709049, 1031344, 1418098, 2062688, 2836196, 5672392, 11344784, 22689568]

約数ペア:

[(1, 22689568), (2, 11344784), (4, 5672392), (8, 2836196), (11, 2062688), (16, 1418098), (22, 1031344), (32, 709049), (44, 515672), (73, 310816), (88, 257836), (146, 155408), (176, 128918), (292, 77704), (352, 64459), (584, 38852), (803, 28256), (883, 25696), (1168, 19426), (1606, 14128), (1766, 12848), (2336, 9713), (3212, 7064), (3532, 6424)]