21883086

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{39217}}^1$

素因数の和:39256

約数の個数: 24

約数和(自身を含む): 48944064

約数和(自身を除く): 27060978

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 39217, 78434, 117651, 235302, 352953, 705906, 1215727, 2431454, 3647181, 7294362, 10941543, 21883086]

約数ペア:

[(1, 21883086), (2, 10941543), (3, 7294362), (6, 3647181), (9, 2431454), (18, 1215727), (31, 705906), (62, 352953), (93, 235302), (186, 117651), (279, 78434), (558, 39217)]