2222112244

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{241639}}^1$

素因数の和:241684

約数の個数: 36

約数和(自身を含む): 4499336800

約数和(自身を除く): 2277224556

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 9196, 241639, 483278, 966556, 2658029, 4591141, 5316058, 9182282, 10632116, 18364564, 29238319, 50502551, 58476638, 101005102, 116953276, 202010204, 555528061, 1111056122, 2222112244]

約数ペア:

[(1, 2222112244), (2, 1111056122), (4, 555528061), (11, 202010204), (19, 116953276), (22, 101005102), (38, 58476638), (44, 50502551), (76, 29238319), (121, 18364564), (209, 10632116), (242, 9182282), (418, 5316058), (484, 4591141), (836, 2658029), (2299, 966556), (4598, 483278), (9196, 241639)]