200420110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{2953}}^1$

素因数の和:3588

約数の個数: 32

約数和(自身を含む): 394323552

約数和(自身を除く): 193903442

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 617, 1234, 2953, 3085, 5906, 6170, 6787, 13574, 14765, 29530, 32483, 33935, 64966, 67870, 162415, 324830, 1822001, 3644002, 9110005, 18220010, 20042011, 40084022, 100210055, 200420110]

約数ペア:

[(1, 200420110), (2, 100210055), (5, 40084022), (10, 20042011), (11, 18220010), (22, 9110005), (55, 3644002), (110, 1822001), (617, 324830), (1234, 162415), (2953, 67870), (3085, 64966), (5906, 33935), (6170, 32483), (6787, 29530), (13574, 14765)]