25222956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 68947200

約数和(自身を除く): 43724244

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 89, 113, 114, 132, 178, 209, 226, 228, 267, 339, 356, 418, 452, 534, 627, 678, 836, 979, 1068, 1243, 1254, 1356, 1691, 1958, 2147, 2486, 2508, 2937, 3382, 3729, 3916, 4294, 4972, 5073, 5874, 6441, 6764, 7458, 8588, 10057, 10146, 11748, 12882, 14916, 18601, 20114, 20292, 23617, 25764, 30171, 37202, 40228, 47234, 55803, 60342, 70851, 74404, 94468, 110627, 111606, 120684, 141702, 191083, 221254, 223212, 283404, 331881, 382166, 442508, 573249, 663762, 764332, 1146498, 1327524, 2101913, 2292996, 4203826, 6305739, 8407652, 12611478, 25222956]

約数ペア:

[(1, 25222956), (2, 12611478), (3, 8407652), (4, 6305739), (6, 4203826), (11, 2292996), (12, 2101913), (19, 1327524), (22, 1146498), (33, 764332), (38, 663762), (44, 573249), (57, 442508), (66, 382166), (76, 331881), (89, 283404), (113, 223212), (114, 221254), (132, 191083), (178, 141702), (209, 120684), (226, 111606), (228, 110627), (267, 94468), (339, 74404), (356, 70851), (418, 60342), (452, 55803), (534, 47234), (627, 40228), (678, 37202), (836, 30171), (979, 25764), (1068, 23617), (1243, 20292), (1254, 20114), (1356, 18601), (1691, 14916), (1958, 12882), (2147, 11748), (2486, 10146), (2508, 10057), (2937, 8588), (3382, 7458), (3729, 6764), (3916, 6441), (4294, 5874), (4972, 5073)]