223273259

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{16651}}^1$

素因数の和:16738

約数の個数: 16

約数和(自身を含む): 258971904

約数和(自身を除く): 35698645

約数列:

[1, 11, 23, 53, 253, 583, 1219, 13409, 16651, 183161, 382973, 882503, 4212703, 9707533, 20297569, 223273259]

約数ペア:

[(1, 223273259), (11, 20297569), (23, 9707533), (53, 4212703), (253, 882503), (583, 382973), (1219, 183161), (13409, 16651)]