2211331318

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1\times {\mathrm{5647}}^1$

素因数の和:6076

約数の個数: 32

約数和(自身を含む): 3848592384

約数和(自身を除く): 1637261066

約数列:

[1, 2, 7, 14, 83, 166, 337, 581, 674, 1162, 2359, 4718, 5647, 11294, 27971, 39529, 55942, 79058, 195797, 391594, 468701, 937402, 1903039, 3280907, 3806078, 6561814, 13321273, 26642546, 157952237, 315904474, 1105665659, 2211331318]

約数ペア:

[(1, 2211331318), (2, 1105665659), (7, 315904474), (14, 157952237), (83, 26642546), (166, 13321273), (337, 6561814), (581, 3806078), (674, 3280907), (1162, 1903039), (2359, 937402), (4718, 468701), (5647, 391594), (11294, 195797), (27971, 79058), (39529, 55942)]