2022247990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{32941}}^1$

素因数の和:33832

約数の個数: 32

約数和(自身を含む): 4164922944

約数和(自身を除く): 2142674954

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 877, 1754, 4385, 6139, 8770, 12278, 30695, 32941, 61390, 65882, 164705, 230587, 329410, 461174, 1152935, 2305870, 28889257, 57778514, 144446285, 202224799, 288892570, 404449598, 1011123995, 2022247990]

約数ペア:

[(1, 2022247990), (2, 1011123995), (5, 404449598), (7, 288892570), (10, 202224799), (14, 144446285), (35, 57778514), (70, 28889257), (877, 2305870), (1754, 1152935), (4385, 461174), (6139, 329410), (8770, 230587), (12278, 164705), (30695, 65882), (32941, 61390)]