345419668

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41981}}^1$

素因数の和:42024

約数の個数: 36

約数和(自身を含む): 703534356

約数和(自身を除く): 358114688

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 8228, 41981, 83962, 167924, 461791, 713677, 923582, 1427354, 1847164, 2854708, 5079701, 7850447, 10159402, 15700894, 20318804, 31401788, 86354917, 172709834, 345419668]

約数ペア:

[(1, 345419668), (2, 172709834), (4, 86354917), (11, 31401788), (17, 20318804), (22, 15700894), (34, 10159402), (44, 7850447), (68, 5079701), (121, 2854708), (187, 1847164), (242, 1427354), (374, 923582), (484, 713677), (748, 461791), (2057, 167924), (4114, 83962), (8228, 41981)]