11250988

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:574

約数の個数: 36

約数和(自身を含む): 23126040

約数和(自身を除く): 11875052

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 419, 548, 838, 959, 1676, 1918, 2933, 3836, 5866, 6713, 11732, 13426, 20531, 26852, 41062, 57403, 82124, 114806, 229612, 401821, 803642, 1607284, 2812747, 5625494, 11250988]

約数ペア:

[(1, 11250988), (2, 5625494), (4, 2812747), (7, 1607284), (14, 803642), (28, 401821), (49, 229612), (98, 114806), (137, 82124), (196, 57403), (274, 41062), (419, 26852), (548, 20531), (838, 13426), (959, 11732), (1676, 6713), (1918, 5866), (2933, 3836)]