22297824

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:712

約数の個数: 72

約数和(自身を含む): 63980280

約数和(自身を除く): 41682456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 557, 834, 1112, 1114, 1251, 1668, 1671, 2224, 2228, 2502, 3336, 3342, 4448, 4456, 5004, 5013, 6672, 6684, 8912, 10008, 10026, 13344, 13368, 17824, 20016, 20052, 26736, 40032, 40104, 53472, 77423, 80208, 154846, 160416, 232269, 309692, 464538, 619384, 696807, 929076, 1238768, 1393614, 1858152, 2477536, 2787228, 3716304, 5574456, 7432608, 11148912, 22297824]

約数ペア:

[(1, 22297824), (2, 11148912), (3, 7432608), (4, 5574456), (6, 3716304), (8, 2787228), (9, 2477536), (12, 1858152), (16, 1393614), (18, 1238768), (24, 929076), (32, 696807), (36, 619384), (48, 464538), (72, 309692), (96, 232269), (139, 160416), (144, 154846), (278, 80208), (288, 77423), (417, 53472), (556, 40104), (557, 40032), (834, 26736), (1112, 20052), (1114, 20016), (1251, 17824), (1668, 13368), (1671, 13344), (2224, 10026), (2228, 10008), (2502, 8912), (3336, 6684), (3342, 6672), (4448, 5013), (4456, 5004)]