211067830

素因数分解:

$2^1\times 5^1\times {\mathrm{5521}}^1\times {\mathrm{3823}}^1$

素因数の和:9351

約数の個数: 16

約数和(自身を含む): 380090304

約数和(自身を除く): 169022474

約数列:

[1, 2, 5, 10, 3823, 5521, 7646, 11042, 19115, 27605, 38230, 55210, 21106783, 42213566, 105533915, 211067830]

約数ペア:

[(1, 211067830), (2, 105533915), (5, 42213566), (10, 21106783), (3823, 55210), (5521, 38230), (7646, 27605), (11042, 19115)]