18777132

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47417}}^1$

素因数の和:47438

約数の個数: 36

約数和(自身を含む): 51780456

約数和(自身を除く): 33003324

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 47417, 94834, 142251, 189668, 284502, 426753, 521587, 569004, 853506, 1043174, 1564761, 1707012, 2086348, 3129522, 4694283, 6259044, 9388566, 18777132]

約数ペア:

[(1, 18777132), (2, 9388566), (3, 6259044), (4, 4694283), (6, 3129522), (9, 2086348), (11, 1707012), (12, 1564761), (18, 1043174), (22, 853506), (33, 569004), (36, 521587), (44, 426753), (66, 284502), (99, 189668), (132, 142251), (198, 94834), (396, 47417)]