22578180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16361}}^1$

素因数の和:16396

約数の個数: 48

約数和(自身を含む): 65971584

約数和(自身を除く): 43393404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 16361, 32722, 49083, 65444, 81805, 98166, 163610, 196332, 245415, 327220, 376303, 490830, 752606, 981660, 1128909, 1505212, 1881515, 2257818, 3763030, 4515636, 5644545, 7526060, 11289090, 22578180]

約数ペア:

[(1, 22578180), (2, 11289090), (3, 7526060), (4, 5644545), (5, 4515636), (6, 3763030), (10, 2257818), (12, 1881515), (15, 1505212), (20, 1128909), (23, 981660), (30, 752606), (46, 490830), (60, 376303), (69, 327220), (92, 245415), (115, 196332), (138, 163610), (230, 98166), (276, 81805), (345, 65444), (460, 49083), (690, 32722), (1380, 16361)]