278344308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2108669}}^1$

素因数の和:2108687

約数の個数: 24

約数和(自身を含む): 708513120

約数和(自身を除く): 430168812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2108669, 4217338, 6326007, 8434676, 12652014, 23195359, 25304028, 46390718, 69586077, 92781436, 139172154, 278344308]

約数ペア:

[(1, 278344308), (2, 139172154), (3, 92781436), (4, 69586077), (6, 46390718), (11, 25304028), (12, 23195359), (22, 12652014), (33, 8434676), (44, 6326007), (66, 4217338), (132, 2108669)]