211104742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{21191}}^1$

素因数の和:21503

約数の個数: 16

約数和(自身を含む): 336444192

約数和(自身を除く): 125339450

約数列:

[1, 2, 17, 34, 293, 586, 4981, 9962, 21191, 42382, 360247, 720494, 6208963, 12417926, 105552371, 211104742]

約数ペア:

[(1, 211104742), (2, 105552371), (17, 12417926), (34, 6208963), (293, 720494), (586, 360247), (4981, 42382), (9962, 21191)]