18451224

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23297}}^1$

素因数の和:23320

約数の個数: 48

約数和(自身を含む): 54517320

約数和(自身を除く): 36066096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 23297, 46594, 69891, 93188, 139782, 186376, 209673, 256267, 279564, 419346, 512534, 559128, 768801, 838692, 1025068, 1537602, 1677384, 2050136, 2306403, 3075204, 4612806, 6150408, 9225612, 18451224]

約数ペア:

[(1, 18451224), (2, 9225612), (3, 6150408), (4, 4612806), (6, 3075204), (8, 2306403), (9, 2050136), (11, 1677384), (12, 1537602), (18, 1025068), (22, 838692), (24, 768801), (33, 559128), (36, 512534), (44, 419346), (66, 279564), (72, 256267), (88, 209673), (99, 186376), (132, 139782), (198, 93188), (264, 69891), (396, 46594), (792, 23297)]