22994270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2423}}^1$

素因数の和:2516

約数の個数: 32

約数和(自身を含む): 45202752

約数和(自身を除く): 22208482

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 2423, 4745, 4846, 9490, 12115, 24230, 31499, 62998, 157495, 176879, 314990, 353758, 884395, 1768790, 2299427, 4598854, 11497135, 22994270]

約数ペア:

[(1, 22994270), (2, 11497135), (5, 4598854), (10, 2299427), (13, 1768790), (26, 884395), (65, 353758), (73, 314990), (130, 176879), (146, 157495), (365, 62998), (730, 31499), (949, 24230), (1898, 12115), (2423, 9490), (4745, 4846)]