22142442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1289}}^1$

素因数の和:1710

約数の個数: 32

約数和(自身を含む): 50774400

約数和(自身を除く): 28631958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1227, 1289, 2454, 2578, 2863, 3867, 5726, 7734, 8589, 9023, 17178, 18046, 27069, 54138, 527201, 1054402, 1581603, 3163206, 3690407, 7380814, 11071221, 22142442]

約数ペア:

[(1, 22142442), (2, 11071221), (3, 7380814), (6, 3690407), (7, 3163206), (14, 1581603), (21, 1054402), (42, 527201), (409, 54138), (818, 27069), (1227, 18046), (1289, 17178), (2454, 9023), (2578, 8589), (2863, 7734), (3867, 5726)]