171228183358

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1\times {\mathrm{719}}^1\times {\mathrm{1489}}^1$

素因数の和:2800

約数の個数: 32

約数和(自身を含む): 259274304000

約数和(自身を除く): 88046120642

約数列:

[1, 2, 211, 379, 422, 719, 758, 1438, 1489, 2978, 79969, 151709, 159938, 272501, 303418, 314179, 545002, 564331, 628358, 1070591, 1128662, 2141182, 57497711, 114995422, 119073841, 225894701, 238147682, 405753989, 451789402, 811507978, 85614091679, 171228183358]

約数ペア:

[(1, 171228183358), (2, 85614091679), (211, 811507978), (379, 451789402), (422, 405753989), (719, 238147682), (758, 225894701), (1438, 119073841), (1489, 114995422), (2978, 57497711), (79969, 2141182), (151709, 1128662), (159938, 1070591), (272501, 628358), (303418, 564331), (314179, 545002)]