22154865

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{64217}}^1$

素因数の和:64248

約数の個数: 16

約数和(自身を含む): 36989568

約数和(自身を除く): 14834703

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 64217, 192651, 321085, 963255, 1476991, 4430973, 7384955, 22154865]

約数ペア:

[(1, 22154865), (3, 7384955), (5, 4430973), (15, 1476991), (23, 963255), (69, 321085), (115, 192651), (345, 64217)]