22175478

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1074

約数の個数: 64

約数和(自身を含む): 54835200

約数和(自身を除く): 32659722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1019, 1209, 1674, 2038, 2418, 3057, 3627, 6114, 7254, 9171, 10881, 13247, 18342, 21762, 26494, 27513, 31589, 39741, 55026, 63178, 79482, 94767, 119223, 189534, 238446, 284301, 357669, 410657, 568602, 715338, 821314, 852903, 1231971, 1705806, 2463942, 3695913, 7391826, 11087739, 22175478]

約数ペア:

[(1, 22175478), (2, 11087739), (3, 7391826), (6, 3695913), (9, 2463942), (13, 1705806), (18, 1231971), (26, 852903), (27, 821314), (31, 715338), (39, 568602), (54, 410657), (62, 357669), (78, 284301), (93, 238446), (117, 189534), (186, 119223), (234, 94767), (279, 79482), (351, 63178), (403, 55026), (558, 39741), (702, 31589), (806, 27513), (837, 26494), (1019, 21762), (1209, 18342), (1674, 13247), (2038, 10881), (2418, 9171), (3057, 7254), (3627, 6114)]