88802230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{7993}}^1$

素因数の和:8112

約数の個数: 32

約数和(自身を含む): 176123808

約数和(自身を除く): 87321578

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 5555, 7993, 11110, 15986, 39965, 79930, 87923, 175846, 439615, 807293, 879230, 1614586, 4036465, 8072930, 8880223, 17760446, 44401115, 88802230]

約数ペア:

[(1, 88802230), (2, 44401115), (5, 17760446), (10, 8880223), (11, 8072930), (22, 4036465), (55, 1614586), (101, 879230), (110, 807293), (202, 439615), (505, 175846), (1010, 87923), (1111, 79930), (2222, 39965), (5555, 15986), (7993, 11110)]