22365380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{38561}}^1$

素因数の和:38599

約数の個数: 24

約数和(自身を含む): 48588120

約数和(自身を除く): 26222740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 38561, 77122, 154244, 192805, 385610, 771220, 1118269, 2236538, 4473076, 5591345, 11182690, 22365380]

約数ペア:

[(1, 22365380), (2, 11182690), (4, 5591345), (5, 4473076), (10, 2236538), (20, 1118269), (29, 771220), (58, 385610), (116, 192805), (145, 154244), (290, 77122), (580, 38561)]