21953834

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{92243}}^1$

素因数の和:92269

約数の個数: 16

約数和(自身を含む): 39849408

約数和(自身を除く): 17895574

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 92243, 184486, 645701, 1291402, 1568131, 3136262, 10976917, 21953834]

約数ペア:

[(1, 21953834), (2, 10976917), (7, 3136262), (14, 1568131), (17, 1291402), (34, 645701), (119, 184486), (238, 92243)]