22277830

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{6311}}^1$

素因数の和:6671

約数の個数: 16

約数和(自身を含む): 40220064

約数和(自身を除く): 17942234

約数列:

[1, 2, 5, 10, 353, 706, 1765, 3530, 6311, 12622, 31555, 63110, 2227783, 4455566, 11138915, 22277830]

約数ペア:

[(1, 22277830), (2, 11138915), (5, 4455566), (10, 2227783), (353, 63110), (706, 31555), (1765, 12622), (3530, 6311)]