22884488

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 48263040

約数和(自身を除く): 25378552

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 121, 188, 242, 376, 484, 503, 517, 968, 1006, 1034, 2012, 2068, 4024, 4136, 5533, 5687, 11066, 11374, 22132, 22748, 23641, 44264, 45496, 47282, 60863, 94564, 121726, 189128, 243452, 260051, 486904, 520102, 1040204, 2080408, 2860561, 5721122, 11442244, 22884488]

約数ペア:

[(1, 22884488), (2, 11442244), (4, 5721122), (8, 2860561), (11, 2080408), (22, 1040204), (44, 520102), (47, 486904), (88, 260051), (94, 243452), (121, 189128), (188, 121726), (242, 94564), (376, 60863), (484, 47282), (503, 45496), (517, 44264), (968, 23641), (1006, 22748), (1034, 22132), (2012, 11374), (2068, 11066), (4024, 5687), (4136, 5533)]