21906012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{96079}}^1$

素因数の和:96105

約数の個数: 24

約数和(自身を含む): 53804800

約数和(自身を除く): 31898788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 96079, 192158, 288237, 384316, 576474, 1152948, 1825501, 3651002, 5476503, 7302004, 10953006, 21906012]

約数ペア:

[(1, 21906012), (2, 10953006), (3, 7302004), (4, 5476503), (6, 3651002), (12, 1825501), (19, 1152948), (38, 576474), (57, 384316), (76, 288237), (114, 192158), (228, 96079)]