21712743366

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{212870033}}^1$

素因数の和:212870055

約数の個数: 16

約数和(自身を含む): 45979927344

約数和(自身を除く): 24267183978

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 212870033, 425740066, 638610099, 1277220198, 3618790561, 7237581122, 10856371683, 21712743366]

約数ペア:

[(1, 21712743366), (2, 10856371683), (3, 7237581122), (6, 3618790561), (17, 1277220198), (34, 638610099), (51, 425740066), (102, 212870033)]