23311816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2731}}^1$

素因数の和:2845

約数の個数: 32

約数和(自身を含む): 48192480

約数和(自身を除く): 24880664

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 2731, 4268, 5462, 8536, 10924, 21848, 30041, 60082, 120164, 240328, 264907, 529814, 1059628, 2119256, 2913977, 5827954, 11655908, 23311816]

約数ペア:

[(1, 23311816), (2, 11655908), (4, 5827954), (8, 2913977), (11, 2119256), (22, 1059628), (44, 529814), (88, 264907), (97, 240328), (194, 120164), (388, 60082), (776, 30041), (1067, 21848), (2134, 10924), (2731, 8536), (4268, 5462)]