224728528

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2731}}^1$

素因数の和:2915

約数の個数: 40

約数和(自身を含む): 450561440

約数和(自身を除く): 225832912

約数列:

[1, 2, 4, 8, 16, 37, 74, 139, 148, 278, 296, 556, 592, 1112, 2224, 2731, 5143, 5462, 10286, 10924, 20572, 21848, 41144, 43696, 82288, 101047, 202094, 379609, 404188, 759218, 808376, 1518436, 1616752, 3036872, 6073744, 14045533, 28091066, 56182132, 112364264, 224728528]

約数ペア:

[(1, 224728528), (2, 112364264), (4, 56182132), (8, 28091066), (16, 14045533), (37, 6073744), (74, 3036872), (139, 1616752), (148, 1518436), (278, 808376), (296, 759218), (556, 404188), (592, 379609), (1112, 202094), (2224, 101047), (2731, 82288), (5143, 43696), (5462, 41144), (10286, 21848), (10924, 20572)]