11958221748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{250949}}^1$

素因数の和:251005

約数の個数: 72

約数和(自身を含む): 32125615200

約数和(自身を除く): 20167393452

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 361, 418, 627, 722, 836, 1083, 1254, 1444, 2166, 2508, 3971, 4332, 7942, 11913, 15884, 23826, 47652, 250949, 501898, 752847, 1003796, 1505694, 2760439, 3011388, 4768031, 5520878, 8281317, 9536062, 11041756, 14304093, 16562634, 19072124, 28608186, 33125268, 52448341, 57216372, 90592589, 104896682, 157345023, 181185178, 209793364, 271777767, 314690046, 362370356, 543555534, 629380092, 996518479, 1087111068, 1993036958, 2989555437, 3986073916, 5979110874, 11958221748]

約数ペア:

[(1, 11958221748), (2, 5979110874), (3, 3986073916), (4, 2989555437), (6, 1993036958), (11, 1087111068), (12, 996518479), (19, 629380092), (22, 543555534), (33, 362370356), (38, 314690046), (44, 271777767), (57, 209793364), (66, 181185178), (76, 157345023), (114, 104896682), (132, 90592589), (209, 57216372), (228, 52448341), (361, 33125268), (418, 28608186), (627, 19072124), (722, 16562634), (836, 14304093), (1083, 11041756), (1254, 9536062), (1444, 8281317), (2166, 5520878), (2508, 4768031), (3971, 3011388), (4332, 2760439), (7942, 1505694), (11913, 1003796), (15884, 752847), (23826, 501898), (47652, 250949)]