22477532228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{11353}}^1$

素因数の和:11724

約数の個数: 48

約数和(自身を含む): 41964384000

約数和(自身を除く): 19486851772

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 239, 436, 478, 956, 2071, 4142, 4541, 8284, 9082, 11353, 18164, 22706, 26051, 45412, 52102, 104204, 215707, 431414, 494969, 862828, 989938, 1237477, 1979876, 2474954, 2713367, 4949908, 5426734, 10853468, 23512063, 47024126, 51553973, 94048252, 103107946, 206215892, 295757003, 591514006, 1183028012, 5619383057, 11238766114, 22477532228]

約数ペア:

[(1, 22477532228), (2, 11238766114), (4, 5619383057), (19, 1183028012), (38, 591514006), (76, 295757003), (109, 206215892), (218, 103107946), (239, 94048252), (436, 51553973), (478, 47024126), (956, 23512063), (2071, 10853468), (4142, 5426734), (4541, 4949908), (8284, 2713367), (9082, 2474954), (11353, 1979876), (18164, 1237477), (22706, 989938), (26051, 862828), (45412, 494969), (52102, 431414), (104204, 215707)]