55229390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{15299}}^1$

素因数の和:15344

約数の個数: 24

約数和(自身を含む): 104927400

約数和(自身を除く): 49698010

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 15299, 30598, 76495, 152990, 290681, 581362, 1453405, 2906810, 5522939, 11045878, 27614695, 55229390]

約数ペア:

[(1, 55229390), (2, 27614695), (5, 11045878), (10, 5522939), (19, 2906810), (38, 1453405), (95, 581362), (190, 290681), (361, 152990), (722, 76495), (1805, 30598), (3610, 15299)]