22289696

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4871}}^1$

素因数の和:4905

約数の個数: 48

約数和(自身を含む): 51565248

約数和(自身を除く): 29275552

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 4871, 9742, 19484, 38968, 53581, 63323, 77936, 107162, 126646, 155872, 214324, 253292, 428648, 506584, 696553, 857296, 1013168, 1393106, 1714592, 2026336, 2786212, 5572424, 11144848, 22289696]

約数ペア:

[(1, 22289696), (2, 11144848), (4, 5572424), (8, 2786212), (11, 2026336), (13, 1714592), (16, 1393106), (22, 1013168), (26, 857296), (32, 696553), (44, 506584), (52, 428648), (88, 253292), (104, 214324), (143, 155872), (176, 126646), (208, 107162), (286, 77936), (352, 63323), (416, 53581), (572, 38968), (1144, 19484), (2288, 9742), (4576, 4871)]