21108468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{92581}}^1$

素因数の和:92607

約数の個数: 24

約数和(自身を含む): 51845920

約数和(自身を除く): 30737452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 92581, 185162, 277743, 370324, 555486, 1110972, 1759039, 3518078, 5277117, 7036156, 10554234, 21108468]

約数ペア:

[(1, 21108468), (2, 10554234), (3, 7036156), (4, 5277117), (6, 3518078), (12, 1759039), (19, 1110972), (38, 555486), (57, 370324), (76, 277743), (114, 185162), (228, 92581)]