9197210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{691}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 18235584

約数和(自身を除く): 9038374

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 691, 1210, 1331, 1382, 2662, 3455, 6655, 6910, 7601, 13310, 15202, 38005, 76010, 83611, 167222, 418055, 836110, 919721, 1839442, 4598605, 9197210]

約数ペア:

[(1, 9197210), (2, 4598605), (5, 1839442), (10, 919721), (11, 836110), (22, 418055), (55, 167222), (110, 83611), (121, 76010), (242, 38005), (605, 15202), (691, 13310), (1210, 7601), (1331, 6910), (1382, 6655), (2662, 3455)]