98998812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{22727}}^1$

素因数の和:22759

約数の個数: 54

約数和(自身を含む): 275076984

約数和(自身を除く): 176078172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 22727, 45454, 68181, 90908, 136362, 204543, 249997, 272724, 409086, 499994, 749991, 818172, 999988, 1499982, 2249973, 2749967, 2999964, 4499946, 5499934, 8249901, 8999892, 10999868, 16499802, 24749703, 32999604, 49499406, 98998812]

約数ペア:

[(1, 98998812), (2, 49499406), (3, 32999604), (4, 24749703), (6, 16499802), (9, 10999868), (11, 8999892), (12, 8249901), (18, 5499934), (22, 4499946), (33, 2999964), (36, 2749967), (44, 2249973), (66, 1499982), (99, 999988), (121, 818172), (132, 749991), (198, 499994), (242, 409086), (363, 272724), (396, 249997), (484, 204543), (726, 136362), (1089, 90908), (1452, 68181), (2178, 45454), (4356, 22727)]