11238910

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 21098880

約数和(自身を除く): 9859970

約数列:

[1, 2, 5, 10, 43, 59, 86, 118, 215, 295, 430, 443, 590, 886, 2215, 2537, 4430, 5074, 12685, 19049, 25370, 26137, 38098, 52274, 95245, 130685, 190490, 261370, 1123891, 2247782, 5619455, 11238910]

約数ペア:

[(1, 11238910), (2, 5619455), (5, 2247782), (10, 1123891), (43, 261370), (59, 190490), (86, 130685), (118, 95245), (215, 52274), (295, 38098), (430, 26137), (443, 25370), (590, 19049), (886, 12685), (2215, 5074), (2537, 4430)]