22688874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2063}}^1$

素因数の和:2131

約数の個数: 48

約数和(自身を含む): 54093312

約数和(自身を除く): 31404438

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 2063, 3666, 4126, 5499, 6189, 10998, 12378, 18567, 26819, 37134, 53638, 80457, 96961, 160914, 193922, 241371, 290883, 482742, 581766, 872649, 1260493, 1745298, 2520986, 3781479, 7562958, 11344437, 22688874]

約数ペア:

[(1, 22688874), (2, 11344437), (3, 7562958), (6, 3781479), (9, 2520986), (13, 1745298), (18, 1260493), (26, 872649), (39, 581766), (47, 482742), (78, 290883), (94, 241371), (117, 193922), (141, 160914), (234, 96961), (282, 80457), (423, 53638), (611, 37134), (846, 26819), (1222, 18567), (1833, 12378), (2063, 10998), (3666, 6189), (4126, 5499)]