22012494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1307}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 50478336

約数和(自身を除く): 28465842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 802, 1203, 1307, 2406, 2614, 2807, 3921, 5614, 7842, 8421, 9149, 16842, 18298, 27447, 54894, 524107, 1048214, 1572321, 3144642, 3668749, 7337498, 11006247, 22012494]

約数ペア:

[(1, 22012494), (2, 11006247), (3, 7337498), (6, 3668749), (7, 3144642), (14, 1572321), (21, 1048214), (42, 524107), (401, 54894), (802, 27447), (1203, 18298), (1307, 16842), (2406, 9149), (2614, 8421), (2807, 7842), (3921, 5614)]