16688121010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{35521}}^1\times {\mathrm{4271}}^1$

素因数の和:39810

約数の個数: 32

約数和(自身を含む): 32777996544

約数和(自身を除く): 16089875534

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 4271, 8542, 21355, 35521, 42710, 46981, 71042, 93962, 177605, 234905, 355210, 390731, 469810, 781462, 1953655, 3907310, 151710191, 303420382, 758550955, 1517101910, 1668812101, 3337624202, 8344060505, 16688121010]

約数ペア:

[(1, 16688121010), (2, 8344060505), (5, 3337624202), (10, 1668812101), (11, 1517101910), (22, 758550955), (55, 303420382), (110, 151710191), (4271, 3907310), (8542, 1953655), (21355, 781462), (35521, 469810), (42710, 390731), (46981, 355210), (71042, 234905), (93962, 177605)]