2312815054

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1471}}^1$

素因数の和:1657

約数の個数: 48

約数和(自身を含む): 3911604480

約数和(自身を除く): 1598789426

約数列:

[1, 2, 11, 22, 73, 89, 121, 146, 178, 242, 803, 979, 1471, 1606, 1958, 2942, 6497, 8833, 10769, 12994, 16181, 17666, 21538, 32362, 71467, 107383, 130919, 142934, 177991, 214766, 261838, 355982, 786137, 1181213, 1440109, 1572274, 2362426, 2880218, 9557087, 12993343, 15841199, 19114174, 25986686, 31682398, 105127957, 210255914, 1156407527, 2312815054]

約数ペア:

[(1, 2312815054), (2, 1156407527), (11, 210255914), (22, 105127957), (73, 31682398), (89, 25986686), (121, 19114174), (146, 15841199), (178, 12993343), (242, 9557087), (803, 2880218), (979, 2362426), (1471, 1572274), (1606, 1440109), (1958, 1181213), (2942, 786137), (6497, 355982), (8833, 261838), (10769, 214766), (12994, 177991), (16181, 142934), (17666, 130919), (21538, 107383), (32362, 71467)]