1228896647

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{72497}}^1$

素因数の和:72598

約数の個数: 16

約数和(自身を含む): 1419800832

約数和(自身を除く): 190904185

約数列:

[1, 11, 23, 67, 253, 737, 1541, 16951, 72497, 797467, 1667431, 4857299, 18341741, 53430289, 111717877, 1228896647]

約数ペア:

[(1, 1228896647), (11, 111717877), (23, 53430289), (67, 18341741), (253, 4857299), (737, 1667431), (1541, 797467), (16951, 72497)]