968267410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{800221}}^1$

素因数の和:800250

約数の個数: 24

約数和(自身を含む): 1915731468

約数和(自身を除く): 947464058

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 800221, 1600442, 4001105, 8002210, 8802431, 17604862, 44012155, 88024310, 96826741, 193653482, 484133705, 968267410]

約数ペア:

[(1, 968267410), (2, 484133705), (5, 193653482), (10, 96826741), (11, 88024310), (22, 44012155), (55, 17604862), (110, 8802431), (121, 8002210), (242, 4001105), (605, 1600442), (1210, 800221)]