228450913

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{1447}}^1$

素因数の和:1752

約数の個数: 16

約数和(自身を含む): 249588864

約数和(自身を除く): 21137951

約数列:

[1, 17, 37, 251, 629, 1447, 4267, 9287, 24599, 53539, 157879, 363197, 910163, 6174349, 13438289, 228450913]

約数ペア:

[(1, 228450913), (17, 13438289), (37, 6174349), (251, 910163), (629, 363197), (1447, 157879), (4267, 53539), (9287, 24599)]