21022596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83423}}^1$

素因数の和:83440

約数の個数: 36

約数和(自身を含む): 60732672

約数和(自身を除く): 39710076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 83423, 166846, 250269, 333692, 500538, 583961, 750807, 1001076, 1167922, 1501614, 1751883, 2335844, 3003228, 3503766, 5255649, 7007532, 10511298, 21022596]

約数ペア:

[(1, 21022596), (2, 10511298), (3, 7007532), (4, 5255649), (6, 3503766), (7, 3003228), (9, 2335844), (12, 1751883), (14, 1501614), (18, 1167922), (21, 1001076), (28, 750807), (36, 583961), (42, 500538), (63, 333692), (84, 250269), (126, 166846), (252, 83423)]