90479444

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{9839}}^1$

素因数の和:9884

約数の個数: 36

約数和(自身を含む): 183220800

約数和(自身を除く): 92741356

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 9196, 9839, 19678, 39356, 108229, 186941, 216458, 373882, 432916, 747764, 1190519, 2056351, 2381038, 4112702, 4762076, 8225404, 22619861, 45239722, 90479444]

約数ペア:

[(1, 90479444), (2, 45239722), (4, 22619861), (11, 8225404), (19, 4762076), (22, 4112702), (38, 2381038), (44, 2056351), (76, 1190519), (121, 747764), (209, 432916), (242, 373882), (418, 216458), (484, 186941), (836, 108229), (2299, 39356), (4598, 19678), (9196, 9839)]