2227001095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1306159}}^1$

素因数の和:1306206

約数の個数: 16

約数和(自身を含む): 3009392640

約数和(自身を除く): 782391545

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 1306159, 6530795, 14367749, 40490929, 71838745, 202454645, 445400219, 2227001095]

約数ペア:

[(1, 2227001095), (5, 445400219), (11, 202454645), (31, 71838745), (55, 40490929), (155, 14367749), (341, 6530795), (1705, 1306159)]