91464460

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{40471}}^1$

素因数の和:40593

約数の個数: 24

約数和(自身を含む): 193779936

約数和(自身を除く): 102315476

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 40471, 80942, 161884, 202355, 404710, 809420, 4573223, 9146446, 18292892, 22866115, 45732230, 91464460]

約数ペア:

[(1, 91464460), (2, 45732230), (4, 22866115), (5, 18292892), (10, 9146446), (20, 4573223), (113, 809420), (226, 404710), (452, 202355), (565, 161884), (1130, 80942), (2260, 40471)]