224721198

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{3323}}^1$

素因数の和:3378

約数の個数: 72

約数和(自身を含む): 557175528

約数和(自身を除く): 332454330

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 289, 306, 442, 578, 663, 867, 1326, 1734, 1989, 2601, 3323, 3757, 3978, 5202, 6646, 7514, 9969, 11271, 19938, 22542, 29907, 33813, 43199, 56491, 59814, 67626, 86398, 112982, 129597, 169473, 259194, 338946, 388791, 508419, 734383, 777582, 960347, 1016838, 1468766, 1920694, 2203149, 2881041, 4406298, 5762082, 6609447, 8643123, 12484511, 13218894, 17286246, 24969022, 37453533, 74907066, 112360599, 224721198]

約数ペア:

[(1, 224721198), (2, 112360599), (3, 74907066), (6, 37453533), (9, 24969022), (13, 17286246), (17, 13218894), (18, 12484511), (26, 8643123), (34, 6609447), (39, 5762082), (51, 4406298), (78, 2881041), (102, 2203149), (117, 1920694), (153, 1468766), (221, 1016838), (234, 960347), (289, 777582), (306, 734383), (442, 508419), (578, 388791), (663, 338946), (867, 259194), (1326, 169473), (1734, 129597), (1989, 112982), (2601, 86398), (3323, 67626), (3757, 59814), (3978, 56491), (5202, 43199), (6646, 33813), (7514, 29907), (9969, 22542), (11271, 19938)]