22372120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29437}}^1$

素因数の和:29467

約数の個数: 32

約数和(自身を含む): 52988400

約数和(自身を除く): 30616280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 29437, 58874, 117748, 147185, 235496, 294370, 559303, 588740, 1118606, 1177480, 2237212, 2796515, 4474424, 5593030, 11186060, 22372120]

約数ペア:

[(1, 22372120), (2, 11186060), (4, 5593030), (5, 4474424), (8, 2796515), (10, 2237212), (19, 1177480), (20, 1118606), (38, 588740), (40, 559303), (76, 294370), (95, 235496), (152, 147185), (190, 117748), (380, 58874), (760, 29437)]