211040038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{233969}}^1$

素因数の和:234023

約数の個数: 16

約数和(自身を含む): 353762640

約数和(自身を除く): 142722602

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 233969, 467938, 2573659, 5147318, 9592729, 19185458, 105520019, 211040038]

約数ペア:

[(1, 211040038), (2, 105520019), (11, 19185458), (22, 9592729), (41, 5147318), (82, 2573659), (451, 467938), (902, 233969)]