977109628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{70949}}^1$

素因数の和:71277

約数の個数: 24

約数和(自身を含む): 1871377200

約数和(自身を除く): 894267572

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 1252, 3443, 6886, 13772, 70949, 141898, 283796, 780439, 1560878, 3121756, 22207037, 44414074, 88828148, 244277407, 488554814, 977109628]

約数ペア:

[(1, 977109628), (2, 488554814), (4, 244277407), (11, 88828148), (22, 44414074), (44, 22207037), (313, 3121756), (626, 1560878), (1252, 780439), (3443, 283796), (6886, 141898), (13772, 70949)]