229693772

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{106537}}^1$

素因数の和:106566

約数の個数: 36

約数和(自身を含む): 510103944

約数和(自身を除く): 280410172

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 106537, 213074, 426148, 745759, 1171907, 1491518, 2343814, 2983036, 4687628, 5220313, 8203349, 10440626, 16406698, 20881252, 32813396, 57423443, 114846886, 229693772]

約数ペア:

[(1, 229693772), (2, 114846886), (4, 57423443), (7, 32813396), (11, 20881252), (14, 16406698), (22, 10440626), (28, 8203349), (44, 5220313), (49, 4687628), (77, 2983036), (98, 2343814), (154, 1491518), (196, 1171907), (308, 745759), (539, 426148), (1078, 213074), (2156, 106537)]