90225619

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4007}}^1$

素因数の和:4130

約数の個数: 16

約数和(自身を含む): 103887360

約数和(自身を除く): 13661741

約数列:

[1, 11, 23, 89, 253, 979, 2047, 4007, 22517, 44077, 92161, 356623, 1013771, 3922853, 8202329, 90225619]

約数ペア:

[(1, 90225619), (11, 8202329), (23, 3922853), (89, 1013771), (253, 356623), (979, 92161), (2047, 44077), (4007, 22517)]