221424962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1511}}^1\times {\mathrm{6661}}^1$

素因数の和:8185

約数の個数: 16

約数和(自身を含む): 362625984

約数和(自身を除く): 141201022

約数列:

[1, 2, 11, 22, 1511, 3022, 6661, 13322, 16621, 33242, 73271, 146542, 10064771, 20129542, 110712481, 221424962]

約数ペア:

[(1, 221424962), (2, 110712481), (11, 20129542), (22, 10064771), (1511, 146542), (3022, 73271), (6661, 33242), (13322, 16621)]