21483132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{162751}}^1$

素因数の和:162769

約数の個数: 24

約数和(自身を含む): 54684672

約数和(自身を除く): 33201540

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 162751, 325502, 488253, 651004, 976506, 1790261, 1953012, 3580522, 5370783, 7161044, 10741566, 21483132]

約数ペア:

[(1, 21483132), (2, 10741566), (3, 7161044), (4, 5370783), (6, 3580522), (11, 1953012), (12, 1790261), (22, 976506), (33, 651004), (44, 488253), (66, 325502), (132, 162751)]