14227340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 31534272

約数和(自身を除く): 17306932

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 157, 197, 230, 314, 394, 460, 628, 785, 788, 985, 1570, 1970, 3140, 3611, 3940, 4531, 7222, 9062, 14444, 18055, 18124, 22655, 30929, 36110, 45310, 61858, 72220, 90620, 123716, 154645, 309290, 618580, 711367, 1422734, 2845468, 3556835, 7113670, 14227340]

約数ペア:

[(1, 14227340), (2, 7113670), (4, 3556835), (5, 2845468), (10, 1422734), (20, 711367), (23, 618580), (46, 309290), (92, 154645), (115, 123716), (157, 90620), (197, 72220), (230, 61858), (314, 45310), (394, 36110), (460, 30929), (628, 22655), (785, 18124), (788, 18055), (985, 14444), (1570, 9062), (1970, 7222), (3140, 4531), (3611, 3940)]