2022771611

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{347}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 2422213632

約数和(自身を除く): 399442021

約数列:

[1, 7, 37, 71, 259, 317, 347, 497, 2219, 2429, 2627, 11729, 12839, 18389, 22507, 24637, 82103, 89873, 109999, 157549, 172459, 769993, 832759, 911569, 4069963, 5829313, 6380983, 7809929, 28489741, 54669503, 288967373, 2022771611]

約数ペア:

[(1, 2022771611), (7, 288967373), (37, 54669503), (71, 28489741), (259, 7809929), (317, 6380983), (347, 5829313), (497, 4069963), (2219, 911569), (2429, 832759), (2627, 769993), (11729, 172459), (12839, 157549), (18389, 109999), (22507, 89873), (24637, 82103)]