23327990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2207}}^1$

素因数の和:2372

約数の個数: 32

約数和(自身を含む): 48328704

約数和(自身を除く): 25000714

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 2114, 2207, 4414, 5285, 10570, 11035, 15449, 22070, 30898, 77245, 154490, 333257, 666514, 1666285, 2332799, 3332570, 4665598, 11663995, 23327990]

約数ペア:

[(1, 23327990), (2, 11663995), (5, 4665598), (7, 3332570), (10, 2332799), (14, 1666285), (35, 666514), (70, 333257), (151, 154490), (302, 77245), (755, 30898), (1057, 22070), (1510, 15449), (2114, 11035), (2207, 10570), (4414, 5285)]