214666562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{89519}}^1$

素因数の和:89641

約数の個数: 16

約数和(自身を含む): 354499200

約数和(自身を除く): 139832638

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 89519, 179038, 984709, 1969418, 9757571, 19515142, 107333281, 214666562]

約数ペア:

[(1, 214666562), (2, 107333281), (11, 19515142), (22, 9757571), (109, 1969418), (218, 984709), (1199, 179038), (2398, 89519)]