21923092

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{887}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 39682944

約数和(自身を除く): 17759852

約数列:

[1, 2, 4, 37, 74, 148, 167, 334, 668, 887, 1774, 3548, 6179, 12358, 24716, 32819, 65638, 131276, 148129, 296258, 592516, 5480773, 10961546, 21923092]

約数ペア:

[(1, 21923092), (2, 10961546), (4, 5480773), (37, 592516), (74, 296258), (148, 148129), (167, 131276), (334, 65638), (668, 32819), (887, 24716), (1774, 12358), (3548, 6179)]