22028644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12211}}^1$

素因数の和:12267

約数の個数: 24

約数和(自身を含む): 43083936

約数和(自身を除く): 21055292

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 12211, 24422, 48844, 134321, 268642, 500651, 537284, 1001302, 2002604, 5507161, 11014322, 22028644]

約数ペア:

[(1, 22028644), (2, 11014322), (4, 5507161), (11, 2002604), (22, 1001302), (41, 537284), (44, 500651), (82, 268642), (164, 134321), (451, 48844), (902, 24422), (1804, 12211)]