22031724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 62205696

約数和(自身を除く): 40173972

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 37, 39, 44, 52, 66, 74, 78, 111, 132, 143, 148, 156, 222, 286, 347, 407, 429, 444, 481, 572, 694, 814, 858, 962, 1041, 1221, 1388, 1443, 1628, 1716, 1924, 2082, 2442, 2886, 3817, 4164, 4511, 4884, 5291, 5772, 7634, 9022, 10582, 11451, 12839, 13533, 15268, 15873, 18044, 21164, 22902, 25678, 27066, 31746, 38517, 45804, 49621, 51356, 54132, 63492, 77034, 99242, 141229, 148863, 154068, 166907, 198484, 282458, 297726, 333814, 423687, 500721, 564916, 595452, 667628, 847374, 1001442, 1694748, 1835977, 2002884, 3671954, 5507931, 7343908, 11015862, 22031724]

約数ペア:

[(1, 22031724), (2, 11015862), (3, 7343908), (4, 5507931), (6, 3671954), (11, 2002884), (12, 1835977), (13, 1694748), (22, 1001442), (26, 847374), (33, 667628), (37, 595452), (39, 564916), (44, 500721), (52, 423687), (66, 333814), (74, 297726), (78, 282458), (111, 198484), (132, 166907), (143, 154068), (148, 148863), (156, 141229), (222, 99242), (286, 77034), (347, 63492), (407, 54132), (429, 51356), (444, 49621), (481, 45804), (572, 38517), (694, 31746), (814, 27066), (858, 25678), (962, 22902), (1041, 21164), (1221, 18044), (1388, 15873), (1443, 15268), (1628, 13533), (1716, 12839), (1924, 11451), (2082, 10582), (2442, 9022), (2886, 7634), (3817, 5772), (4164, 5291), (4511, 4884)]