19226412

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{2711}}^1$

素因数の和:2918

約数の個数: 36

約数和(自身を含む): 48864816

約数和(自身を除く): 29638404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 2711, 3546, 5422, 7092, 8133, 10844, 16266, 24399, 32532, 48798, 97596, 534067, 1068134, 1602201, 2136268, 3204402, 4806603, 6408804, 9613206, 19226412]

約数ペア:

[(1, 19226412), (2, 9613206), (3, 6408804), (4, 4806603), (6, 3204402), (9, 2136268), (12, 1602201), (18, 1068134), (36, 534067), (197, 97596), (394, 48798), (591, 32532), (788, 24399), (1182, 16266), (1773, 10844), (2364, 8133), (2711, 7092), (3546, 5422)]