11989225900

素因数分解:

$2^2\times 5^2\times {\mathrm{1427}}^1\times {\mathrm{84017}}^1$

素因数の和:85458

約数の個数: 36

約数和(自身を含む): 26035161768

約数和(自身を除く): 14045935868

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1427, 2854, 5708, 7135, 14270, 28540, 35675, 71350, 84017, 142700, 168034, 336068, 420085, 840170, 1680340, 2100425, 4200850, 8401700, 119892259, 239784518, 479569036, 599461295, 1198922590, 2397845180, 2997306475, 5994612950, 11989225900]

約数ペア:

[(1, 11989225900), (2, 5994612950), (4, 2997306475), (5, 2397845180), (10, 1198922590), (20, 599461295), (25, 479569036), (50, 239784518), (100, 119892259), (1427, 8401700), (2854, 4200850), (5708, 2100425), (7135, 1680340), (14270, 840170), (28540, 420085), (35675, 336068), (71350, 168034), (84017, 142700)]