22312675

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 35212032

約数和(自身を除く): 12899357

約数列:

[1, 5, 7, 11, 25, 35, 55, 67, 77, 173, 175, 275, 335, 385, 469, 737, 865, 1211, 1675, 1903, 1925, 2345, 3685, 4325, 5159, 6055, 9515, 11591, 11725, 13321, 18425, 25795, 30275, 47575, 57955, 66605, 81137, 127501, 128975, 289775, 333025, 405685, 637505, 892507, 2028425, 3187525, 4462535, 22312675]

約数ペア:

[(1, 22312675), (5, 4462535), (7, 3187525), (11, 2028425), (25, 892507), (35, 637505), (55, 405685), (67, 333025), (77, 289775), (173, 128975), (175, 127501), (275, 81137), (335, 66605), (385, 57955), (469, 47575), (737, 30275), (865, 25795), (1211, 18425), (1675, 13321), (1903, 11725), (1925, 11591), (2345, 9515), (3685, 6055), (4325, 5159)]