23136828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 64538880

約数和(自身を除く): 41402052

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 97, 132, 139, 143, 156, 194, 278, 286, 291, 388, 417, 429, 556, 572, 582, 834, 858, 1067, 1164, 1261, 1529, 1668, 1716, 1807, 2134, 2522, 3058, 3201, 3614, 3783, 4268, 4587, 5044, 5421, 6116, 6402, 7228, 7566, 9174, 10842, 12804, 13483, 13871, 15132, 18348, 19877, 21684, 26966, 27742, 39754, 40449, 41613, 53932, 55484, 59631, 79508, 80898, 83226, 119262, 148313, 161796, 166452, 175279, 238524, 296626, 350558, 444939, 525837, 593252, 701116, 889878, 1051674, 1779756, 1928069, 2103348, 3856138, 5784207, 7712276, 11568414, 23136828]

約数ペア:

[(1, 23136828), (2, 11568414), (3, 7712276), (4, 5784207), (6, 3856138), (11, 2103348), (12, 1928069), (13, 1779756), (22, 1051674), (26, 889878), (33, 701116), (39, 593252), (44, 525837), (52, 444939), (66, 350558), (78, 296626), (97, 238524), (132, 175279), (139, 166452), (143, 161796), (156, 148313), (194, 119262), (278, 83226), (286, 80898), (291, 79508), (388, 59631), (417, 55484), (429, 53932), (556, 41613), (572, 40449), (582, 39754), (834, 27742), (858, 26966), (1067, 21684), (1164, 19877), (1261, 18348), (1529, 15132), (1668, 13871), (1716, 13483), (1807, 12804), (2134, 10842), (2522, 9174), (3058, 7566), (3201, 7228), (3614, 6402), (3783, 6116), (4268, 5421), (4587, 5044)]