21836874906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15755321}}^1$

素因数の和:15755347

約数の個数: 48

約数和(自身を含む): 58987925568

約数和(自身を除く): 37151050662

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 15755321, 31510642, 47265963, 94531926, 110287247, 141797889, 173308531, 220574494, 283595778, 330861741, 346617062, 519925593, 661723482, 992585223, 1039851186, 1213159717, 1559776779, 1985170446, 2426319434, 3119553558, 3639479151, 7278958302, 10918437453, 21836874906]

約数ペア:

[(1, 21836874906), (2, 10918437453), (3, 7278958302), (6, 3639479151), (7, 3119553558), (9, 2426319434), (11, 1985170446), (14, 1559776779), (18, 1213159717), (21, 1039851186), (22, 992585223), (33, 661723482), (42, 519925593), (63, 346617062), (66, 330861741), (77, 283595778), (99, 220574494), (126, 173308531), (154, 141797889), (198, 110287247), (231, 94531926), (462, 47265963), (693, 31510642), (1386, 15755321)]