2205104806688

素因数分解:

$2^5\times 7^2\times {\mathrm{79}}^1\times {\mathrm{17801479}}^1$

素因数の和:17801582

約数の個数: 72

約数和(自身を含む): 5114009174400

約数和(自身を除く): 2908904367712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 79, 98, 112, 158, 196, 224, 316, 392, 553, 632, 784, 1106, 1264, 1568, 2212, 2528, 3871, 4424, 7742, 8848, 15484, 17696, 30968, 61936, 123872, 17801479, 35602958, 71205916, 124610353, 142411832, 249220706, 284823664, 498441412, 569647328, 872272471, 996882824, 1406316841, 1744544942, 1993765648, 2812633682, 3489089884, 3987531296, 5625267364, 6978179768, 9844217887, 11250534728, 13956359536, 19688435774, 22501069456, 27912719072, 39376871548, 45002138912, 68909525209, 78753743096, 137819050418, 157507486192, 275638100836, 315014972384, 551276201672, 1102552403344, 2205104806688]

約数ペア:

[(1, 2205104806688), (2, 1102552403344), (4, 551276201672), (7, 315014972384), (8, 275638100836), (14, 157507486192), (16, 137819050418), (28, 78753743096), (32, 68909525209), (49, 45002138912), (56, 39376871548), (79, 27912719072), (98, 22501069456), (112, 19688435774), (158, 13956359536), (196, 11250534728), (224, 9844217887), (316, 6978179768), (392, 5625267364), (553, 3987531296), (632, 3489089884), (784, 2812633682), (1106, 1993765648), (1264, 1744544942), (1568, 1406316841), (2212, 996882824), (2528, 872272471), (3871, 569647328), (4424, 498441412), (7742, 284823664), (8848, 249220706), (15484, 142411832), (17696, 124610353), (30968, 71205916), (61936, 35602958), (123872, 17801479)]