22978288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3673}}^1$

素因数の和:3721

約数の個数: 40

約数和(自身を含む): 49202208

約数和(自身を除く): 26223920

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 3673, 6256, 7346, 14692, 29384, 58768, 62441, 84479, 124882, 168958, 249764, 337916, 499528, 675832, 999056, 1351664, 1436143, 2872286, 5744572, 11489144, 22978288]

約数ペア:

[(1, 22978288), (2, 11489144), (4, 5744572), (8, 2872286), (16, 1436143), (17, 1351664), (23, 999056), (34, 675832), (46, 499528), (68, 337916), (92, 249764), (136, 168958), (184, 124882), (272, 84479), (368, 62441), (391, 58768), (782, 29384), (1564, 14692), (3128, 7346), (3673, 6256)]