21932028

素因数分解:

$2^2\times 3^2\times {\mathrm{359}}^1\times {\mathrm{1697}}^1$

素因数の和:2066

約数の個数: 36

約数和(自身を含む): 55626480

約数和(自身を除く): 33694452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 359, 718, 1077, 1436, 1697, 2154, 3231, 3394, 4308, 5091, 6462, 6788, 10182, 12924, 15273, 20364, 30546, 61092, 609223, 1218446, 1827669, 2436892, 3655338, 5483007, 7310676, 10966014, 21932028]

約数ペア:

[(1, 21932028), (2, 10966014), (3, 7310676), (4, 5483007), (6, 3655338), (9, 2436892), (12, 1827669), (18, 1218446), (36, 609223), (359, 61092), (718, 30546), (1077, 20364), (1436, 15273), (1697, 12924), (2154, 10182), (3231, 6788), (3394, 6462), (4308, 5091)]