11974081922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{28447}}^1$

素因数の和:28551

約数の個数: 48

約数和(自身を含む): 21070409472

約数和(自身を除く): 9096327550

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 361, 418, 583, 722, 1007, 1166, 2014, 3971, 7942, 11077, 19133, 22154, 28447, 38266, 56894, 210463, 312917, 420926, 540493, 625834, 1080986, 1507691, 3015382, 5945423, 10269367, 11890846, 16584601, 20538734, 28646129, 33169202, 57292258, 112963037, 225926074, 315107419, 544276451, 630214838, 1088552902, 5987040961, 11974081922]

約数ペア:

[(1, 11974081922), (2, 5987040961), (11, 1088552902), (19, 630214838), (22, 544276451), (38, 315107419), (53, 225926074), (106, 112963037), (209, 57292258), (361, 33169202), (418, 28646129), (583, 20538734), (722, 16584601), (1007, 11890846), (1166, 10269367), (2014, 5945423), (3971, 3015382), (7942, 1507691), (11077, 1080986), (19133, 625834), (22154, 540493), (28447, 420926), (38266, 312917), (56894, 210463)]