17702938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^2\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 24

約数和(自身を含む): 29565216

約数和(自身を除く): 11862278

約数列:

[1, 2, 11, 22, 73, 146, 151, 302, 803, 1606, 1661, 3322, 5329, 10658, 11023, 22046, 58619, 117238, 121253, 242506, 804679, 1609358, 8851469, 17702938]

約数ペア:

[(1, 17702938), (2, 8851469), (11, 1609358), (22, 804679), (73, 242506), (146, 121253), (151, 117238), (302, 58619), (803, 22046), (1606, 11023), (1661, 10658), (3322, 5329)]