2205155092

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{5113}}^1$

素因数の和:5408

約数の個数: 48

約数和(自身を含む): 4492792192

約数和(自身を除く): 2287637100

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 211, 292, 422, 511, 844, 1022, 1477, 2044, 2954, 5113, 5908, 10226, 15403, 20452, 30806, 35791, 61612, 71582, 107821, 143164, 215642, 373249, 431284, 746498, 1078843, 1492996, 2157686, 2612743, 4315372, 5225486, 7551901, 10450972, 15103802, 30207604, 78755539, 157511078, 315022156, 551288773, 1102577546, 2205155092]

約数ペア:

[(1, 2205155092), (2, 1102577546), (4, 551288773), (7, 315022156), (14, 157511078), (28, 78755539), (73, 30207604), (146, 15103802), (211, 10450972), (292, 7551901), (422, 5225486), (511, 4315372), (844, 2612743), (1022, 2157686), (1477, 1492996), (2044, 1078843), (2954, 746498), (5113, 431284), (5908, 373249), (10226, 215642), (15403, 143164), (20452, 107821), (30806, 71582), (35791, 61612)]