23001860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{164299}}^1$

素因数の和:164315

約数の個数: 24

約数和(自身を含む): 55204800

約数和(自身を除く): 32202940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 164299, 328598, 657196, 821495, 1150093, 1642990, 2300186, 3285980, 4600372, 5750465, 11500930, 23001860]

約数ペア:

[(1, 23001860), (2, 11500930), (4, 5750465), (5, 4600372), (7, 3285980), (10, 2300186), (14, 1642990), (20, 1150093), (28, 821495), (35, 657196), (70, 328598), (140, 164299)]