31564421284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{140689}}^1\times {\mathrm{5099}}^1$

素因数の和:145803

約数の個数: 24

約数和(自身を含む): 60271596000

約数和(自身を除く): 28707174716

約数列:

[1, 2, 4, 11, 22, 44, 5099, 10198, 20396, 56089, 112178, 140689, 224356, 281378, 562756, 1547579, 3095158, 6190316, 717373211, 1434746422, 2869492844, 7891105321, 15782210642, 31564421284]

約数ペア:

[(1, 31564421284), (2, 15782210642), (4, 7891105321), (11, 2869492844), (22, 1434746422), (44, 717373211), (5099, 6190316), (10198, 3095158), (20396, 1547579), (56089, 562756), (112178, 281378), (140689, 224356)]