22723400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{16231}}^1$

素因数の和:16254

約数の個数: 48

約数和(自身を含む): 60383040

約数和(自身を除く): 37659640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 16231, 32462, 64924, 81155, 113617, 129848, 162310, 227234, 324620, 405775, 454468, 568085, 649240, 811550, 908936, 1136170, 1623100, 2272340, 2840425, 3246200, 4544680, 5680850, 11361700, 22723400]

約数ペア:

[(1, 22723400), (2, 11361700), (4, 5680850), (5, 4544680), (7, 3246200), (8, 2840425), (10, 2272340), (14, 1623100), (20, 1136170), (25, 908936), (28, 811550), (35, 649240), (40, 568085), (50, 454468), (56, 405775), (70, 324620), (100, 227234), (140, 162310), (175, 129848), (200, 113617), (280, 81155), (350, 64924), (700, 32462), (1400, 16231)]