20224134774

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{39397}}^1$

素因数の和:39522

約数の個数: 72

約数和(自身を含む): 46833190560

約数和(自身を除く): 26609055786

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 79, 114, 158, 171, 237, 342, 361, 474, 711, 722, 1083, 1422, 1501, 2166, 3002, 3249, 4503, 6498, 9006, 13509, 27018, 28519, 39397, 57038, 78794, 85557, 118191, 171114, 236382, 256671, 354573, 513342, 709146, 748543, 1497086, 2245629, 3112363, 4491258, 6224726, 6736887, 9337089, 13473774, 14222317, 18674178, 28011267, 28444634, 42666951, 56022534, 59134897, 85333902, 118269794, 128000853, 177404691, 256001706, 354809382, 532214073, 1064428146, 1123563043, 2247126086, 3370689129, 6741378258, 10112067387, 20224134774]

約数ペア:

[(1, 20224134774), (2, 10112067387), (3, 6741378258), (6, 3370689129), (9, 2247126086), (18, 1123563043), (19, 1064428146), (38, 532214073), (57, 354809382), (79, 256001706), (114, 177404691), (158, 128000853), (171, 118269794), (237, 85333902), (342, 59134897), (361, 56022534), (474, 42666951), (711, 28444634), (722, 28011267), (1083, 18674178), (1422, 14222317), (1501, 13473774), (2166, 9337089), (3002, 6736887), (3249, 6224726), (4503, 4491258), (6498, 3112363), (9006, 2245629), (13509, 1497086), (27018, 748543), (28519, 709146), (39397, 513342), (57038, 354573), (78794, 256671), (85557, 236382), (118191, 171114)]