17436452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20857}}^1$

素因数の和:20891

約数の個数: 24

約数和(自身を含む): 35041440

約数和(自身を除く): 17604988

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 20857, 41714, 83428, 229427, 396283, 458854, 792566, 917708, 1585132, 4359113, 8718226, 17436452]

約数ペア:

[(1, 17436452), (2, 8718226), (4, 4359113), (11, 1585132), (19, 917708), (22, 792566), (38, 458854), (44, 396283), (76, 229427), (209, 83428), (418, 41714), (836, 20857)]