18190722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{751}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 39849984

約数和(自身を除く): 21659262

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 367, 734, 751, 1101, 1502, 2202, 2253, 4037, 4506, 8074, 8261, 12111, 16522, 24222, 24783, 49566, 275617, 551234, 826851, 1653702, 3031787, 6063574, 9095361, 18190722]

約数ペア:

[(1, 18190722), (2, 9095361), (3, 6063574), (6, 3031787), (11, 1653702), (22, 826851), (33, 551234), (66, 275617), (367, 49566), (734, 24783), (751, 24222), (1101, 16522), (1502, 12111), (2202, 8261), (2253, 8074), (4037, 4506)]