220996914

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{783677}}^1$

素因数の和:783729

約数の個数: 16

約数和(自身を含む): 451398528

約数和(自身を除く): 230401614

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 783677, 1567354, 2351031, 4702062, 36832819, 73665638, 110498457, 220996914]

約数ペア:

[(1, 220996914), (2, 110498457), (3, 73665638), (6, 36832819), (47, 4702062), (94, 2351031), (141, 1567354), (282, 783677)]