219908045698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{587989427}}^1$

素因数の和:587989457

約数の個数: 16

約数和(自身を含む): 381017149344

約数和(自身を除く): 161109103646

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 587989427, 1175978854, 6467883697, 9995820259, 12935767394, 19991640518, 109954022849, 219908045698]

約数ペア:

[(1, 219908045698), (2, 109954022849), (11, 19991640518), (17, 12935767394), (22, 9995820259), (34, 6467883697), (187, 1175978854), (374, 587989427)]