22257345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12263}}^1$

素因数の和:12293

約数の個数: 24

約数和(自身を含む): 39146688

約数和(自身を除く): 16889343

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 12263, 36789, 61315, 134893, 183945, 404679, 674465, 1483823, 2023395, 4451469, 7419115, 22257345]

約数ペア:

[(1, 22257345), (3, 7419115), (5, 4451469), (11, 2023395), (15, 1483823), (33, 674465), (55, 404679), (121, 183945), (165, 134893), (363, 61315), (605, 36789), (1815, 12263)]