442262924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157277}}^1$

素因数の和:157337

約数の個数: 24

約数和(自身を含む): 836718960

約数和(自身を除く): 394456036

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 157277, 314554, 629108, 2988263, 5819249, 5976526, 11638498, 11953052, 23276996, 110565731, 221131462, 442262924]

約数ペア:

[(1, 442262924), (2, 221131462), (4, 110565731), (19, 23276996), (37, 11953052), (38, 11638498), (74, 5976526), (76, 5819249), (148, 2988263), (703, 629108), (1406, 314554), (2812, 157277)]