2227370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{617}}^1$

素因数の和:662

約数の個数: 24

約数和(自身を含む): 4238244

約数和(自身を除く): 2010874

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 617, 722, 1234, 1805, 3085, 3610, 6170, 11723, 23446, 58615, 117230, 222737, 445474, 1113685, 2227370]

約数ペア:

[(1, 2227370), (2, 1113685), (5, 445474), (10, 222737), (19, 117230), (38, 58615), (95, 23446), (190, 11723), (361, 6170), (617, 3610), (722, 3085), (1234, 1805)]