221569275466

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{283}}^1\times {\mathrm{14083}}^1$

素因数の和:14424

約数の個数: 96

約数和(自身を含む): 438896199168

約数和(自身を除く): 217326923702

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 283, 361, 418, 566, 722, 1463, 1981, 2527, 2926, 3113, 3962, 3971, 5054, 5377, 6226, 7942, 10754, 14083, 21791, 27797, 28166, 37639, 43582, 55594, 59147, 75278, 98581, 102163, 118294, 154913, 197162, 204326, 267577, 309826, 414029, 535154, 715141, 828058, 1084391, 1123793, 1430282, 1873039, 2168782, 2247586, 2943347, 3746078, 3985489, 5083963, 5886694, 7866551, 7970978, 10167926, 15733102, 20603429, 27898423, 35587741, 41206858, 43840379, 55796846, 55923593, 71175482, 75724291, 87680758, 111847186, 151448582, 306882653, 391465151, 530070037, 613765306, 782930302, 832967201, 1060140074, 1438761529, 1665934402, 2877523058, 5830770407, 10071330703, 11661540814, 15826376819, 20142661406, 31652753638, 110784637733, 221569275466]

約数ペア:

[(1, 221569275466), (2, 110784637733), (7, 31652753638), (11, 20142661406), (14, 15826376819), (19, 11661540814), (22, 10071330703), (38, 5830770407), (77, 2877523058), (133, 1665934402), (154, 1438761529), (209, 1060140074), (266, 832967201), (283, 782930302), (361, 613765306), (418, 530070037), (566, 391465151), (722, 306882653), (1463, 151448582), (1981, 111847186), (2527, 87680758), (2926, 75724291), (3113, 71175482), (3962, 55923593), (3971, 55796846), (5054, 43840379), (5377, 41206858), (6226, 35587741), (7942, 27898423), (10754, 20603429), (14083, 15733102), (21791, 10167926), (27797, 7970978), (28166, 7866551), (37639, 5886694), (43582, 5083963), (55594, 3985489), (59147, 3746078), (75278, 2943347), (98581, 2247586), (102163, 2168782), (118294, 1873039), (154913, 1430282), (197162, 1123793), (204326, 1084391), (267577, 828058), (309826, 715141), (414029, 535154)]