19224843

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 28421568

約数和(自身を除く): 9196725

約数列:

[1, 3, 11, 33, 121, 211, 251, 363, 633, 753, 2321, 2761, 6963, 8283, 25531, 30371, 52961, 76593, 91113, 158883, 582571, 1747713, 6408281, 19224843]

約数ペア:

[(1, 19224843), (3, 6408281), (11, 1747713), (33, 582571), (121, 158883), (211, 91113), (251, 76593), (363, 52961), (633, 30371), (753, 25531), (2321, 8283), (2761, 6963)]