21114534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16217}}^1$

素因数の和:16260

約数の個数: 32

約数和(自身を含む): 49821696

約数和(自身を除く): 28707162

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 16217, 32434, 48651, 97302, 113519, 227038, 340557, 502727, 681114, 1005454, 1508181, 3016362, 3519089, 7038178, 10557267, 21114534]

約数ペア:

[(1, 21114534), (2, 10557267), (3, 7038178), (6, 3519089), (7, 3016362), (14, 1508181), (21, 1005454), (31, 681114), (42, 502727), (62, 340557), (93, 227038), (186, 113519), (217, 97302), (434, 48651), (651, 32434), (1302, 16217)]