221174256

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2251}}^1$

素因数の和:2374

約数の個数: 80

約数和(自身を含む): 603175680

約数和(自身を除く): 382001424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 89, 92, 138, 178, 184, 267, 276, 356, 368, 534, 552, 712, 1068, 1104, 1424, 2047, 2136, 2251, 4094, 4272, 4502, 6141, 6753, 8188, 9004, 12282, 13506, 16376, 18008, 24564, 27012, 32752, 36016, 49128, 51773, 54024, 98256, 103546, 108048, 155319, 200339, 207092, 310638, 400678, 414184, 601017, 621276, 801356, 828368, 1202034, 1242552, 1602712, 2404068, 2485104, 3205424, 4607797, 4808136, 9215594, 9616272, 13823391, 18431188, 27646782, 36862376, 55293564, 73724752, 110587128, 221174256]

約数ペア:

[(1, 221174256), (2, 110587128), (3, 73724752), (4, 55293564), (6, 36862376), (8, 27646782), (12, 18431188), (16, 13823391), (23, 9616272), (24, 9215594), (46, 4808136), (48, 4607797), (69, 3205424), (89, 2485104), (92, 2404068), (138, 1602712), (178, 1242552), (184, 1202034), (267, 828368), (276, 801356), (356, 621276), (368, 601017), (534, 414184), (552, 400678), (712, 310638), (1068, 207092), (1104, 200339), (1424, 155319), (2047, 108048), (2136, 103546), (2251, 98256), (4094, 54024), (4272, 51773), (4502, 49128), (6141, 36016), (6753, 32752), (8188, 27012), (9004, 24564), (12282, 18008), (13506, 16376)]