66221402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{1153}}^1$

素因数の和:1262

約数の個数: 24

約数和(自身を含む): 109392276

約数和(自身を除く): 43170874

約数列:

[1, 2, 13, 26, 47, 94, 611, 1153, 1222, 2209, 2306, 4418, 14989, 28717, 29978, 54191, 57434, 108382, 704483, 1408966, 2546977, 5093954, 33110701, 66221402]

約数ペア:

[(1, 66221402), (2, 33110701), (13, 5093954), (26, 2546977), (47, 1408966), (94, 704483), (611, 108382), (1153, 57434), (1222, 54191), (2209, 29978), (2306, 28717), (4418, 14989)]