18201222

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77783}}^1$

素因数の和:77804

約数の個数: 24

約数和(自身を含む): 42470064

約数和(自身を除く): 24268842

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 77783, 155566, 233349, 466698, 700047, 1011179, 1400094, 2022358, 3033537, 6067074, 9100611, 18201222]

約数ペア:

[(1, 18201222), (2, 9100611), (3, 6067074), (6, 3033537), (9, 2022358), (13, 1400094), (18, 1011179), (26, 700047), (39, 466698), (78, 233349), (117, 155566), (234, 77783)]