396678194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1871}}^1$

素因数の和:2326

約数の個数: 32

約数和(自身を含む): 679311360

約数和(自身を除く): 282633166

約数列:

[1, 2, 11, 22, 23, 46, 253, 419, 506, 838, 1871, 3742, 4609, 9218, 9637, 19274, 20581, 41162, 43033, 86066, 106007, 212014, 473363, 783949, 946726, 1567898, 8623439, 17246878, 18030827, 36061654, 198339097, 396678194]

約数ペア:

[(1, 396678194), (2, 198339097), (11, 36061654), (22, 18030827), (23, 17246878), (46, 8623439), (253, 1567898), (419, 946726), (506, 783949), (838, 473363), (1871, 212014), (3742, 106007), (4609, 86066), (9218, 43033), (9637, 41162), (19274, 20581)]