31416572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{9781}}^1$

素因数の和:9869

約数の個数: 24

約数和(自身を含む): 60804912

約数和(自身を除く): 29388340

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 9781, 19562, 39124, 107591, 215182, 430364, 714013, 1428026, 2856052, 7854143, 15708286, 31416572]

約数ペア:

[(1, 31416572), (2, 15708286), (4, 7854143), (11, 2856052), (22, 1428026), (44, 714013), (73, 430364), (146, 215182), (292, 107591), (803, 39124), (1606, 19562), (3212, 9781)]