22693328

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3823}}^1$

素因数の和:3891

約数の個数: 40

約数和(自身を含む): 51211008

約数和(自身を除く): 28517680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 3823, 5936, 7646, 15292, 26761, 30584, 53522, 61168, 107044, 202619, 214088, 405238, 428176, 810476, 1418333, 1620952, 2836666, 3241904, 5673332, 11346664, 22693328]

約数ペア:

[(1, 22693328), (2, 11346664), (4, 5673332), (7, 3241904), (8, 2836666), (14, 1620952), (16, 1418333), (28, 810476), (53, 428176), (56, 405238), (106, 214088), (112, 202619), (212, 107044), (371, 61168), (424, 53522), (742, 30584), (848, 26761), (1484, 15292), (2968, 7646), (3823, 5936)]