31022516

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{58313}}^1$

素因数の和:58343

約数の個数: 24

約数和(自身を含む): 65311680

約数和(自身を除く): 34289164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 58313, 116626, 233252, 408191, 816382, 1107947, 1632764, 2215894, 4431788, 7755629, 15511258, 31022516]

約数ペア:

[(1, 31022516), (2, 15511258), (4, 7755629), (7, 4431788), (14, 2215894), (19, 1632764), (28, 1107947), (38, 816382), (76, 408191), (133, 233252), (266, 116626), (532, 58313)]