22784630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2011}}^1$

素因数の和:2132

約数の個数: 32

約数和(自身を含む): 45197568

約数和(自身を除く): 22412938

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2011, 2266, 4022, 5665, 10055, 11330, 20110, 22121, 44242, 110605, 207133, 221210, 414266, 1035665, 2071330, 2278463, 4556926, 11392315, 22784630]

約数ペア:

[(1, 22784630), (2, 11392315), (5, 4556926), (10, 2278463), (11, 2071330), (22, 1035665), (55, 414266), (103, 221210), (110, 207133), (206, 110605), (515, 44242), (1030, 22121), (1133, 20110), (2011, 11330), (2266, 10055), (4022, 5665)]