23311110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{21001}}^1$

素因数の和:21048

約数の個数: 32

約数和(自身を含む): 57461472

約数和(自身を除く): 34150362

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 21001, 42002, 63003, 105005, 126006, 210010, 315015, 630030, 777037, 1554074, 2331111, 3885185, 4662222, 7770370, 11655555, 23311110]

約数ペア:

[(1, 23311110), (2, 11655555), (3, 7770370), (5, 4662222), (6, 3885185), (10, 2331111), (15, 1554074), (30, 777037), (37, 630030), (74, 315015), (111, 210010), (185, 126006), (222, 105005), (370, 63003), (555, 42002), (1110, 21001)]