992981836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3223967}}^1$

素因数の和:3223989

約数の個数: 24

約数和(自身を含む): 2166506496

約数和(自身を除く): 1173524660

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 3223967, 6447934, 12895868, 22567769, 35463637, 45135538, 70927274, 90271076, 141854548, 248245459, 496490918, 992981836]

約数ペア:

[(1, 992981836), (2, 496490918), (4, 248245459), (7, 141854548), (11, 90271076), (14, 70927274), (22, 45135538), (28, 35463637), (44, 22567769), (77, 12895868), (154, 6447934), (308, 3223967)]