2122170112

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5479}}^1$

素因数の和:5601

約数の個数: 72

約数和(自身を含む): 4536453600

約数和(自身を除く): 2414283488

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 89, 128, 136, 178, 256, 272, 356, 544, 712, 1088, 1424, 1513, 2176, 2848, 3026, 4352, 5479, 5696, 6052, 10958, 11392, 12104, 21916, 22784, 24208, 43832, 48416, 87664, 93143, 96832, 175328, 186286, 193664, 350656, 372572, 387328, 487631, 701312, 745144, 975262, 1402624, 1490288, 1950524, 2980576, 3901048, 5961152, 7802096, 8289727, 11922304, 15604192, 16579454, 23844608, 31208384, 33158908, 62416768, 66317816, 124833536, 132635632, 265271264, 530542528, 1061085056, 2122170112]

約数ペア:

[(1, 2122170112), (2, 1061085056), (4, 530542528), (8, 265271264), (16, 132635632), (17, 124833536), (32, 66317816), (34, 62416768), (64, 33158908), (68, 31208384), (89, 23844608), (128, 16579454), (136, 15604192), (178, 11922304), (256, 8289727), (272, 7802096), (356, 5961152), (544, 3901048), (712, 2980576), (1088, 1950524), (1424, 1490288), (1513, 1402624), (2176, 975262), (2848, 745144), (3026, 701312), (4352, 487631), (5479, 387328), (5696, 372572), (6052, 350656), (10958, 193664), (11392, 186286), (12104, 175328), (21916, 96832), (22784, 93143), (24208, 87664), (43832, 48416)]