22145108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4349}}^1$

素因数の和:4439

約数の個数: 24

約数和(自身を含む): 41412000

約数和(自身を除く): 19266892

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 4349, 5092, 8698, 17396, 82631, 165262, 291383, 330524, 582766, 1165532, 5536277, 11072554, 22145108]

約数ペア:

[(1, 22145108), (2, 11072554), (4, 5536277), (19, 1165532), (38, 582766), (67, 330524), (76, 291383), (134, 165262), (268, 82631), (1273, 17396), (2546, 8698), (4349, 5092)]