21938602

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{92179}}^1$

素因数の和:92205

約数の個数: 16

約数和(自身を含む): 39821760

約数和(自身を除く): 17883158

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 92179, 184358, 645253, 1290506, 1567043, 3134086, 10969301, 21938602]

約数ペア:

[(1, 21938602), (2, 10969301), (7, 3134086), (14, 1567043), (17, 1290506), (34, 645253), (119, 184358), (238, 92179)]