20221950888

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{10253}}^1$

素因数の和:10688

約数の個数: 128

約数和(自身を含む): 58767724800

約数和(自身を除く): 38545773912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 397, 414, 552, 621, 794, 828, 1191, 1242, 1588, 1656, 2382, 2484, 3176, 3573, 4764, 4968, 7146, 9131, 9528, 10253, 10719, 14292, 18262, 20506, 21438, 27393, 28584, 30759, 36524, 41012, 42876, 54786, 61518, 73048, 82024, 82179, 85752, 92277, 109572, 123036, 164358, 184554, 219144, 235819, 246072, 246537, 276831, 328716, 369108, 471638, 493074, 553662, 657432, 707457, 738216, 943276, 986148, 1107324, 1414914, 1886552, 1972296, 2122371, 2214648, 2829828, 4070441, 4244742, 5659656, 6367113, 8140882, 8489484, 12211323, 12734226, 16281764, 16978968, 24422646, 25468452, 32563528, 36633969, 48845292, 50936904, 73267938, 93620143, 97690584, 109901907, 146535876, 187240286, 219803814, 280860429, 293071752, 374480572, 439607628, 561720858, 748961144, 842581287, 879215256, 1123441716, 1685162574, 2246883432, 2527743861, 3370325148, 5055487722, 6740650296, 10110975444, 20221950888]

約数ペア:

[(1, 20221950888), (2, 10110975444), (3, 6740650296), (4, 5055487722), (6, 3370325148), (8, 2527743861), (9, 2246883432), (12, 1685162574), (18, 1123441716), (23, 879215256), (24, 842581287), (27, 748961144), (36, 561720858), (46, 439607628), (54, 374480572), (69, 293071752), (72, 280860429), (92, 219803814), (108, 187240286), (138, 146535876), (184, 109901907), (207, 97690584), (216, 93620143), (276, 73267938), (397, 50936904), (414, 48845292), (552, 36633969), (621, 32563528), (794, 25468452), (828, 24422646), (1191, 16978968), (1242, 16281764), (1588, 12734226), (1656, 12211323), (2382, 8489484), (2484, 8140882), (3176, 6367113), (3573, 5659656), (4764, 4244742), (4968, 4070441), (7146, 2829828), (9131, 2214648), (9528, 2122371), (10253, 1972296), (10719, 1886552), (14292, 1414914), (18262, 1107324), (20506, 986148), (21438, 943276), (27393, 738216), (28584, 707457), (30759, 657432), (36524, 553662), (41012, 493074), (42876, 471638), (54786, 369108), (61518, 328716), (73048, 276831), (82024, 246537), (82179, 246072), (85752, 235819), (92277, 219144), (109572, 184554), (123036, 164358)]