2288893838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{79481}}^1$

素因数の和:79529

約数の個数: 48

約数和(自身を含む): 4566717792

約数和(自身を除く): 2277823954

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 121, 154, 187, 238, 242, 374, 847, 1309, 1694, 2057, 2618, 4114, 14399, 28798, 79481, 158962, 556367, 874291, 1112734, 1351177, 1748582, 2702354, 6120037, 9458239, 9617201, 12240074, 14862947, 18916478, 19234402, 29725894, 67320407, 104040629, 134640814, 163492417, 208081258, 326984834, 1144446919, 2288893838]

約数ペア:

[(1, 2288893838), (2, 1144446919), (7, 326984834), (11, 208081258), (14, 163492417), (17, 134640814), (22, 104040629), (34, 67320407), (77, 29725894), (119, 19234402), (121, 18916478), (154, 14862947), (187, 12240074), (238, 9617201), (242, 9458239), (374, 6120037), (847, 2702354), (1309, 1748582), (1694, 1351177), (2057, 1112734), (2618, 874291), (4114, 556367), (14399, 158962), (28798, 79481)]