22645248

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:685

約数の個数: 80

約数和(自身を含む): 63049536

約数和(自身を除く): 40404288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 641, 736, 768, 1104, 1282, 1472, 1536, 1923, 2208, 2564, 2944, 3846, 4416, 5128, 5888, 7692, 8832, 10256, 11776, 14743, 15384, 17664, 20512, 29486, 30768, 35328, 41024, 44229, 58972, 61536, 82048, 88458, 117944, 123072, 164096, 176916, 235888, 246144, 328192, 353832, 471776, 492288, 707664, 943552, 984576, 1415328, 1887104, 2830656, 3774208, 5661312, 7548416, 11322624, 22645248]

約数ペア:

[(1, 22645248), (2, 11322624), (3, 7548416), (4, 5661312), (6, 3774208), (8, 2830656), (12, 1887104), (16, 1415328), (23, 984576), (24, 943552), (32, 707664), (46, 492288), (48, 471776), (64, 353832), (69, 328192), (92, 246144), (96, 235888), (128, 176916), (138, 164096), (184, 123072), (192, 117944), (256, 88458), (276, 82048), (368, 61536), (384, 58972), (512, 44229), (552, 41024), (641, 35328), (736, 30768), (768, 29486), (1104, 20512), (1282, 17664), (1472, 15384), (1536, 14743), (1923, 11776), (2208, 10256), (2564, 8832), (2944, 7692), (3846, 5888), (4416, 5128)]