211324124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{7759}}^1$

素因数の和:8393

約数の個数: 24

約数和(自身を含む): 404140800

約数和(自身を除く): 192816676

約数列:

[1, 2, 4, 11, 22, 44, 619, 1238, 2476, 6809, 7759, 13618, 15518, 27236, 31036, 85349, 170698, 341396, 4802821, 9605642, 19211284, 52831031, 105662062, 211324124]

約数ペア:

[(1, 211324124), (2, 105662062), (4, 52831031), (11, 19211284), (22, 9605642), (44, 4802821), (619, 341396), (1238, 170698), (2476, 85349), (6809, 31036), (7759, 27236), (13618, 15518)]