31894698

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21011}}^1$

素因数の和:21050

約数の個数: 32

約数和(自身を含む): 72617472

約数和(自身を除く): 40722774

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 21011, 42022, 63033, 126066, 231121, 462242, 483253, 693363, 966506, 1386726, 1449759, 2899518, 5315783, 10631566, 15947349, 31894698]

約数ペア:

[(1, 31894698), (2, 15947349), (3, 10631566), (6, 5315783), (11, 2899518), (22, 1449759), (23, 1386726), (33, 966506), (46, 693363), (66, 483253), (69, 462242), (138, 231121), (253, 126066), (506, 63033), (759, 42022), (1518, 21011)]