198587642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{530983}}^1$

素因数の和:531013

約数の個数: 16

約数和(自身を含む): 344077632

約数和(自身を除く): 145489990

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 530983, 1061966, 5840813, 9026711, 11681626, 18053422, 99293821, 198587642]

約数ペア:

[(1, 198587642), (2, 99293821), (11, 18053422), (17, 11681626), (22, 9026711), (34, 5840813), (187, 1061966), (374, 530983)]