222994982

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 441262080

約数和(自身を除く): 218267098

約数列:

[1, 2, 7, 14, 19, 23, 38, 41, 46, 49, 82, 98, 127, 133, 161, 254, 266, 287, 322, 437, 574, 779, 874, 889, 931, 943, 1127, 1558, 1778, 1862, 1886, 2009, 2254, 2413, 2921, 3059, 4018, 4826, 5207, 5453, 5842, 6118, 6223, 6601, 10414, 10906, 12446, 13202, 16891, 17917, 20447, 21413, 33782, 35834, 36449, 38171, 40894, 42826, 46207, 55499, 72898, 76342, 92414, 98933, 110998, 118237, 119761, 125419, 143129, 197866, 236474, 239522, 250838, 255143, 286258, 388493, 510286, 692531, 776986, 838327, 877933, 1385062, 1676654, 1755866, 2275459, 2719451, 4550918, 4847717, 5438902, 5868289, 9695434, 11736578, 15928213, 31856426, 111497491, 222994982]

約数ペア:

[(1, 222994982), (2, 111497491), (7, 31856426), (14, 15928213), (19, 11736578), (23, 9695434), (38, 5868289), (41, 5438902), (46, 4847717), (49, 4550918), (82, 2719451), (98, 2275459), (127, 1755866), (133, 1676654), (161, 1385062), (254, 877933), (266, 838327), (287, 776986), (322, 692531), (437, 510286), (574, 388493), (779, 286258), (874, 255143), (889, 250838), (931, 239522), (943, 236474), (1127, 197866), (1558, 143129), (1778, 125419), (1862, 119761), (1886, 118237), (2009, 110998), (2254, 98933), (2413, 92414), (2921, 76342), (3059, 72898), (4018, 55499), (4826, 46207), (5207, 42826), (5453, 40894), (5842, 38171), (6118, 36449), (6223, 35834), (6601, 33782), (10414, 21413), (10906, 20447), (12446, 17917), (13202, 16891)]