227265828482

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1\times {\mathrm{70177}}^1$

素因数の和:71451

約数の個数: 64

約数和(自身を含む): 450387806976

約数和(自身を除く): 223121978494

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1237, 1309, 2474, 2618, 8659, 13607, 17318, 21029, 27214, 42058, 70177, 95249, 140354, 147203, 190498, 231319, 294406, 462638, 491239, 771947, 982478, 1193009, 1543894, 1619233, 2386018, 3238466, 5403629, 8351063, 10807258, 13123099, 16702126, 26246198, 86808949, 91861693, 173617898, 183723386, 607662643, 954898439, 1215325286, 1475752133, 1909796878, 2951504266, 6684289073, 10330264931, 13368578146, 16233273463, 20660529862, 32466546926, 113632914241, 227265828482]

約数ペア:

[(1, 227265828482), (2, 113632914241), (7, 32466546926), (11, 20660529862), (14, 16233273463), (17, 13368578146), (22, 10330264931), (34, 6684289073), (77, 2951504266), (119, 1909796878), (154, 1475752133), (187, 1215325286), (238, 954898439), (374, 607662643), (1237, 183723386), (1309, 173617898), (2474, 91861693), (2618, 86808949), (8659, 26246198), (13607, 16702126), (17318, 13123099), (21029, 10807258), (27214, 8351063), (42058, 5403629), (70177, 3238466), (95249, 2386018), (140354, 1619233), (147203, 1543894), (190498, 1193009), (231319, 982478), (294406, 771947), (462638, 491239)]