22690616

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{1291}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 46124400

約数和(自身を除く): 23433784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1291, 1352, 2197, 2582, 4394, 5164, 8788, 10328, 16783, 17576, 33566, 67132, 134264, 218179, 436358, 872716, 1745432, 2836327, 5672654, 11345308, 22690616]

約数ペア:

[(1, 22690616), (2, 11345308), (4, 5672654), (8, 2836327), (13, 1745432), (26, 872716), (52, 436358), (104, 218179), (169, 134264), (338, 67132), (676, 33566), (1291, 17576), (1352, 16783), (2197, 10328), (2582, 8788), (4394, 5164)]