22970672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1173

約数の個数: 40

約数和(自身を含む): 47764800

約数和(自身を除く): 24794128

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1069, 1264, 1343, 2138, 2686, 4276, 5372, 8552, 10744, 17104, 18173, 21488, 36346, 72692, 84451, 145384, 168902, 290768, 337804, 675608, 1351216, 1435667, 2871334, 5742668, 11485336, 22970672]

約数ペア:

[(1, 22970672), (2, 11485336), (4, 5742668), (8, 2871334), (16, 1435667), (17, 1351216), (34, 675608), (68, 337804), (79, 290768), (136, 168902), (158, 145384), (272, 84451), (316, 72692), (632, 36346), (1069, 21488), (1264, 18173), (1343, 17104), (2138, 10744), (2686, 8552), (4276, 5372)]