68194667090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{56359229}}^1$

素因数の和:56359258

約数の個数: 24

約数和(自身を含む): 134923996620

約数和(自身を除く): 66729329530

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 56359229, 112718458, 281796145, 563592290, 619951519, 1239903038, 3099757595, 6199515190, 6819466709, 13638933418, 34097333545, 68194667090]

約数ペア:

[(1, 68194667090), (2, 34097333545), (5, 13638933418), (10, 6819466709), (11, 6199515190), (22, 3099757595), (55, 1239903038), (110, 619951519), (121, 563592290), (242, 281796145), (605, 112718458), (1210, 56359229)]