22272648

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 58700160

約数和(自身を除く): 36427512

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 157, 184, 257, 276, 314, 471, 514, 552, 628, 771, 942, 1028, 1256, 1542, 1884, 2056, 3084, 3611, 3768, 5911, 6168, 7222, 10833, 11822, 14444, 17733, 21666, 23644, 28888, 35466, 40349, 43332, 47288, 70932, 80698, 86664, 121047, 141864, 161396, 242094, 322792, 484188, 928027, 968376, 1856054, 2784081, 3712108, 5568162, 7424216, 11136324, 22272648]

約数ペア:

[(1, 22272648), (2, 11136324), (3, 7424216), (4, 5568162), (6, 3712108), (8, 2784081), (12, 1856054), (23, 968376), (24, 928027), (46, 484188), (69, 322792), (92, 242094), (138, 161396), (157, 141864), (184, 121047), (257, 86664), (276, 80698), (314, 70932), (471, 47288), (514, 43332), (552, 40349), (628, 35466), (771, 28888), (942, 23644), (1028, 21666), (1256, 17733), (1542, 14444), (1884, 11822), (2056, 10833), (3084, 7222), (3611, 6168), (3768, 5911)]