31369945816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11499247}}^1$

素因数の和:11499295

約数の個数: 32

約数和(自身を含む): 66235668480

約数和(自身を除く): 34865722664

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 11499247, 22998494, 45996988, 91993976, 126491717, 252983434, 356476657, 505966868, 712953314, 1011933736, 1425906628, 2851813256, 3921243227, 7842486454, 15684972908, 31369945816]

約数ペア:

[(1, 31369945816), (2, 15684972908), (4, 7842486454), (8, 3921243227), (11, 2851813256), (22, 1425906628), (31, 1011933736), (44, 712953314), (62, 505966868), (88, 356476657), (124, 252983434), (248, 126491717), (341, 91993976), (682, 45996988), (1364, 22998494), (2728, 11499247)]