22821666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 55399680

約数和(自身を除く): 32578014

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 41, 42, 58, 82, 87, 123, 174, 203, 246, 287, 406, 457, 574, 609, 861, 914, 1189, 1218, 1371, 1722, 2378, 2742, 3199, 3567, 6398, 7134, 8323, 9597, 13253, 16646, 18737, 19194, 24969, 26506, 37474, 39759, 49938, 56211, 79518, 92771, 112422, 131159, 185542, 262318, 278313, 393477, 543373, 556626, 786954, 1086746, 1630119, 3260238, 3803611, 7607222, 11410833, 22821666]

約数ペア:

[(1, 22821666), (2, 11410833), (3, 7607222), (6, 3803611), (7, 3260238), (14, 1630119), (21, 1086746), (29, 786954), (41, 556626), (42, 543373), (58, 393477), (82, 278313), (87, 262318), (123, 185542), (174, 131159), (203, 112422), (246, 92771), (287, 79518), (406, 56211), (457, 49938), (574, 39759), (609, 37474), (861, 26506), (914, 24969), (1189, 19194), (1218, 18737), (1371, 16646), (1722, 13253), (2378, 9597), (2742, 8323), (3199, 7134), (3567, 6398)]