22822930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^2$

素因数の和:858

約数の個数: 24

約数和(自身を含む): 44347212

約数和(自身を除く): 21524282

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 419, 838, 2095, 4190, 5447, 10894, 27235, 54470, 175561, 351122, 877805, 1755610, 2282293, 4564586, 11411465, 22822930]

約数ペア:

[(1, 22822930), (2, 11411465), (5, 4564586), (10, 2282293), (13, 1755610), (26, 877805), (65, 351122), (130, 175561), (419, 54470), (838, 27235), (2095, 10894), (4190, 5447)]