21851622

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{93383}}^1$

素因数の和:93404

約数の個数: 24

約数和(自身を含む): 50987664

約数和(自身を除く): 29136042

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 93383, 186766, 280149, 560298, 840447, 1213979, 1680894, 2427958, 3641937, 7283874, 10925811, 21851622]

約数ペア:

[(1, 21851622), (2, 10925811), (3, 7283874), (6, 3641937), (9, 2427958), (13, 1680894), (18, 1213979), (26, 840447), (39, 560298), (78, 280149), (117, 186766), (234, 93383)]