22912894

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1697}}^1$

素因数の和:1899

約数の個数: 16

約数和(自身を含む): 35413488

約数和(自身を除く): 12500594

約数列:

[1, 2, 43, 86, 157, 314, 1697, 3394, 6751, 13502, 72971, 145942, 266429, 532858, 11456447, 22912894]

約数ペア:

[(1, 22912894), (2, 11456447), (43, 532858), (86, 266429), (157, 145942), (314, 72971), (1697, 13502), (3394, 6751)]