112147090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3967}}^1$

素因数の和:4242

約数の個数: 32

約数和(自身を含む): 221128704

約数和(自身を除く): 108981614

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 257, 514, 1285, 2570, 2827, 3967, 5654, 7934, 14135, 19835, 28270, 39670, 43637, 87274, 218185, 436370, 1019519, 2039038, 5097595, 10195190, 11214709, 22429418, 56073545, 112147090]

約数ペア:

[(1, 112147090), (2, 56073545), (5, 22429418), (10, 11214709), (11, 10195190), (22, 5097595), (55, 2039038), (110, 1019519), (257, 436370), (514, 218185), (1285, 87274), (2570, 43637), (2827, 39670), (3967, 28270), (5654, 19835), (7934, 14135)]