22789712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4177}}^1$

素因数の和:4227

約数の個数: 40

約数和(自身を含む): 49734912

約数和(自身を除く): 26945200

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 4177, 5456, 8354, 16708, 33416, 45947, 66832, 91894, 129487, 183788, 258974, 367576, 517948, 735152, 1035896, 1424357, 2071792, 2848714, 5697428, 11394856, 22789712]

約数ペア:

[(1, 22789712), (2, 11394856), (4, 5697428), (8, 2848714), (11, 2071792), (16, 1424357), (22, 1035896), (31, 735152), (44, 517948), (62, 367576), (88, 258974), (124, 183788), (176, 129487), (248, 91894), (341, 66832), (496, 45947), (682, 33416), (1364, 16708), (2728, 8354), (4177, 5456)]