220852434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{15859}}^1$

素因数の和:16086

約数の個数: 32

約数和(自身を含む): 484174080

約数和(自身を除く): 263321646

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 211, 422, 633, 1266, 2321, 4642, 6963, 13926, 15859, 31718, 47577, 95154, 174449, 348898, 523347, 1046694, 3346249, 6692498, 10038747, 20077494, 36808739, 73617478, 110426217, 220852434]

約数ペア:

[(1, 220852434), (2, 110426217), (3, 73617478), (6, 36808739), (11, 20077494), (22, 10038747), (33, 6692498), (66, 3346249), (211, 1046694), (422, 523347), (633, 348898), (1266, 174449), (2321, 95154), (4642, 47577), (6963, 31718), (13926, 15859)]