23157198

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{4421}}^1$

素因数の和:4529

約数の個数: 32

約数和(自身を含む): 52002720

約数和(自身を除く): 28845522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 4421, 5238, 8842, 13263, 26526, 39789, 79578, 119367, 238734, 428837, 857674, 1286511, 2573022, 3859533, 7719066, 11578599, 23157198]

約数ペア:

[(1, 23157198), (2, 11578599), (3, 7719066), (6, 3859533), (9, 2573022), (18, 1286511), (27, 857674), (54, 428837), (97, 238734), (194, 119367), (291, 79578), (582, 39789), (873, 26526), (1746, 13263), (2619, 8842), (4421, 5238)]