21865314

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191801}}^1$

素因数の和:191825

約数の個数: 16

約数和(自身を含む): 46032480

約数和(自身を除く): 24167166

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 191801, 383602, 575403, 1150806, 3644219, 7288438, 10932657, 21865314]

約数ペア:

[(1, 21865314), (2, 10932657), (3, 7288438), (6, 3644219), (19, 1150806), (38, 575403), (57, 383602), (114, 191801)]