215530667

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1\times {\mathrm{463}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 238533120

約数和(自身を除く): 23002453

約数列:

[1, 11, 101, 419, 463, 1111, 4609, 5093, 42319, 46763, 193997, 465509, 514393, 2133967, 19593697, 215530667]

約数ペア:

[(1, 215530667), (11, 19593697), (101, 2133967), (419, 514393), (463, 465509), (1111, 193997), (4609, 46763), (5093, 42319)]