22000008244

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{479}}^1\times {\mathrm{593}}^1$

素因数の和:1177

約数の個数: 72

約数和(自身を含む): 41665155840

約数和(自身を除く): 19665147596

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 289, 479, 578, 593, 958, 1139, 1156, 1186, 1916, 2278, 2372, 4556, 8143, 10081, 16286, 19363, 20162, 32093, 32572, 38726, 39731, 40324, 64186, 77452, 79462, 128372, 138431, 158924, 171377, 276862, 284047, 342754, 545581, 553724, 568094, 675427, 685508, 1091162, 1136188, 1350854, 2182324, 2701708, 4828799, 9274877, 9657598, 11482259, 18549754, 19031149, 19315196, 22964518, 37099508, 38062298, 45929036, 76124596, 82089583, 164179166, 323529533, 328358332, 647059066, 1294118132, 5500002061, 11000004122, 22000008244]

約数ペア:

[(1, 22000008244), (2, 11000004122), (4, 5500002061), (17, 1294118132), (34, 647059066), (67, 328358332), (68, 323529533), (134, 164179166), (268, 82089583), (289, 76124596), (479, 45929036), (578, 38062298), (593, 37099508), (958, 22964518), (1139, 19315196), (1156, 19031149), (1186, 18549754), (1916, 11482259), (2278, 9657598), (2372, 9274877), (4556, 4828799), (8143, 2701708), (10081, 2182324), (16286, 1350854), (19363, 1136188), (20162, 1091162), (32093, 685508), (32572, 675427), (38726, 568094), (39731, 553724), (40324, 545581), (64186, 342754), (77452, 284047), (79462, 276862), (128372, 171377), (138431, 158924)]