231657294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1187}}^1\times {\mathrm{2957}}^1$

素因数の和:4160

約数の個数: 32

約数和(自身を含む): 506030976

約数和(自身を除く): 274373682

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1187, 2374, 2957, 3561, 5914, 7122, 8871, 13057, 17742, 26114, 32527, 39171, 65054, 78342, 97581, 195162, 3509959, 7019918, 10529877, 21059754, 38609549, 77219098, 115828647, 231657294]

約数ペア:

[(1, 231657294), (2, 115828647), (3, 77219098), (6, 38609549), (11, 21059754), (22, 10529877), (33, 7019918), (66, 3509959), (1187, 195162), (2374, 97581), (2957, 78342), (3561, 65054), (5914, 39171), (7122, 32527), (8871, 26114), (13057, 17742)]