45147886

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{189697}}^1$

素因数の和:189723

約数の個数: 16

約数和(自身を含む): 81949536

約数和(自身を除く): 36801650

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 189697, 379394, 1327879, 2655758, 3224849, 6449698, 22573943, 45147886]

約数ペア:

[(1, 45147886), (2, 22573943), (7, 6449698), (14, 3224849), (17, 2655758), (34, 1327879), (119, 379394), (238, 189697)]