22000272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1597}}^1$

素因数の和:1656

約数の個数: 80

約数和(自身を含む): 66579072

約数和(自身を除く): 44578800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1597, 1722, 1968, 2296, 3194, 3444, 4592, 4791, 6388, 6888, 9582, 11179, 12776, 13776, 19164, 22358, 25552, 33537, 38328, 44716, 65477, 67074, 76656, 89432, 130954, 134148, 178864, 196431, 261908, 268296, 392862, 458339, 523816, 536592, 785724, 916678, 1047632, 1375017, 1571448, 1833356, 2750034, 3142896, 3666712, 5500068, 7333424, 11000136, 22000272]

約数ペア:

[(1, 22000272), (2, 11000136), (3, 7333424), (4, 5500068), (6, 3666712), (7, 3142896), (8, 2750034), (12, 1833356), (14, 1571448), (16, 1375017), (21, 1047632), (24, 916678), (28, 785724), (41, 536592), (42, 523816), (48, 458339), (56, 392862), (82, 268296), (84, 261908), (112, 196431), (123, 178864), (164, 134148), (168, 130954), (246, 89432), (287, 76656), (328, 67074), (336, 65477), (492, 44716), (574, 38328), (656, 33537), (861, 25552), (984, 22358), (1148, 19164), (1597, 13776), (1722, 12776), (1968, 11179), (2296, 9582), (3194, 6888), (3444, 6388), (4592, 4791)]