211345452068

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{24005617}}^1$

素因数の和:24005723

約数の個数: 24

約数和(自身を含む): 387162607104

約数和(自身を除く): 175817155036

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 8804, 24005617, 48011234, 96022468, 744174127, 1488348254, 1704398807, 2976696508, 3408797614, 6817595228, 52836363017, 105672726034, 211345452068]

約数ペア:

[(1, 211345452068), (2, 105672726034), (4, 52836363017), (31, 6817595228), (62, 3408797614), (71, 2976696508), (124, 1704398807), (142, 1488348254), (284, 744174127), (2201, 96022468), (4402, 48011234), (8804, 24005617)]