23315273390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137148667}}^1$

素因数の和:137148691

約数の個数: 16

約数和(自身を含む): 44436168432

約数和(自身を除く): 21120895042

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 137148667, 274297334, 685743335, 1371486670, 2331527339, 4663054678, 11657636695, 23315273390]

約数ペア:

[(1, 23315273390), (2, 11657636695), (5, 4663054678), (10, 2331527339), (17, 1371486670), (34, 685743335), (85, 274297334), (170, 137148667)]