2219382

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1019}}^1$

素因数の和:1049

約数の個数: 36

約数和(自身を含む): 5290740

約数和(自身を除く): 3071358

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1019, 1089, 2038, 2178, 3057, 6114, 9171, 11209, 18342, 22418, 33627, 67254, 100881, 123299, 201762, 246598, 369897, 739794, 1109691, 2219382]

約数ペア:

[(1, 2219382), (2, 1109691), (3, 739794), (6, 369897), (9, 246598), (11, 201762), (18, 123299), (22, 100881), (33, 67254), (66, 33627), (99, 22418), (121, 18342), (198, 11209), (242, 9171), (363, 6114), (726, 3057), (1019, 2178), (1089, 2038)]