131847892

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{823}}^1$

素因数の和:1180

約数の個数: 36

約数和(自身を含む): 254691808

約数和(自身を除く): 122843916

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 331, 484, 662, 823, 1324, 1646, 3292, 3641, 7282, 9053, 14564, 18106, 36212, 40051, 80102, 99583, 160204, 199166, 272413, 398332, 544826, 1089652, 2996543, 5993086, 11986172, 32961973, 65923946, 131847892]

約数ペア:

[(1, 131847892), (2, 65923946), (4, 32961973), (11, 11986172), (22, 5993086), (44, 2996543), (121, 1089652), (242, 544826), (331, 398332), (484, 272413), (662, 199166), (823, 160204), (1324, 99583), (1646, 80102), (3292, 40051), (3641, 36212), (7282, 18106), (9053, 14564)]