23197878

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{10651}}^1$

素因数の和:10681

約数の個数: 36

約数和(自身を含む): 55251924

約数和(自身を除く): 32054046

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 10651, 21302, 31953, 63906, 95859, 117161, 191718, 234322, 351483, 702966, 1054449, 1288771, 2108898, 2577542, 3866313, 7732626, 11598939, 23197878]

約数ペア:

[(1, 23197878), (2, 11598939), (3, 7732626), (6, 3866313), (9, 2577542), (11, 2108898), (18, 1288771), (22, 1054449), (33, 702966), (66, 351483), (99, 234322), (121, 191718), (198, 117161), (242, 95859), (363, 63906), (726, 31953), (1089, 21302), (2178, 10651)]