21774422

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 35458560

約数和(自身を除く): 13684138

約数列:

[1, 2, 23, 46, 59, 71, 113, 118, 142, 226, 1357, 1633, 2599, 2714, 3266, 4189, 5198, 6667, 8023, 8378, 13334, 16046, 96347, 153341, 184529, 192694, 306682, 369058, 473357, 946714, 10887211, 21774422]

約数ペア:

[(1, 21774422), (2, 10887211), (23, 946714), (46, 473357), (59, 369058), (71, 306682), (113, 192694), (118, 184529), (142, 153341), (226, 96347), (1357, 16046), (1633, 13334), (2599, 8378), (2714, 8023), (3266, 6667), (4189, 5198)]