11013970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{449}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 10758830

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 446, 449, 898, 1115, 2230, 2245, 2453, 4490, 4906, 4939, 9878, 12265, 24530, 24695, 49390, 100127, 200254, 500635, 1001270, 1101397, 2202794, 5506985, 11013970]

約数ペア:

[(1, 11013970), (2, 5506985), (5, 2202794), (10, 1101397), (11, 1001270), (22, 500635), (55, 200254), (110, 100127), (223, 49390), (446, 24695), (449, 24530), (898, 12265), (1115, 9878), (2230, 4939), (2245, 4906), (2453, 4490)]