20221266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6029}}^1$

素因数の和:6090

約数の個数: 32

約数和(自身を含む): 44573760

約数和(自身を除く): 24352494

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 6029, 12058, 18087, 36174, 78377, 156754, 235131, 259247, 470262, 518494, 777741, 1555482, 3370211, 6740422, 10110633, 20221266]

約数ペア:

[(1, 20221266), (2, 10110633), (3, 6740422), (6, 3370211), (13, 1555482), (26, 777741), (39, 518494), (43, 470262), (78, 259247), (86, 235131), (129, 156754), (258, 78377), (559, 36174), (1118, 18087), (1677, 12058), (3354, 6029)]