21169572

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{92849}}^1$

素因数の和:92875

約数の個数: 24

約数和(自身を含む): 51996000

約数和(自身を除く): 30826428

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 92849, 185698, 278547, 371396, 557094, 1114188, 1764131, 3528262, 5292393, 7056524, 10584786, 21169572]

約数ペア:

[(1, 21169572), (2, 10584786), (3, 7056524), (4, 5292393), (6, 3528262), (12, 1764131), (19, 1114188), (38, 557094), (57, 371396), (76, 278547), (114, 185698), (228, 92849)]