22059415

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 32117760

約数和(自身を除く): 10058345

約数列:

[1, 5, 7, 23, 35, 67, 115, 161, 335, 409, 469, 805, 1541, 2045, 2345, 2863, 7705, 9407, 10787, 14315, 27403, 47035, 53935, 65849, 137015, 191821, 329245, 630269, 959105, 3151345, 4411883, 22059415]

約数ペア:

[(1, 22059415), (5, 4411883), (7, 3151345), (23, 959105), (35, 630269), (67, 329245), (115, 191821), (161, 137015), (335, 65849), (409, 53935), (469, 47035), (805, 27403), (1541, 14315), (2045, 10787), (2345, 9407), (2863, 7705)]