23240921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3359}}^1$

素因数の和:3424

約数の個数: 16

約数和(自身を含む): 27578880

約数和(自身を除く): 4337959

約数列:

[1, 11, 17, 37, 187, 407, 629, 3359, 6919, 36949, 57103, 124283, 628133, 1367113, 2112811, 23240921]

約数ペア:

[(1, 23240921), (11, 2112811), (17, 1367113), (37, 628133), (187, 124283), (407, 57103), (629, 36949), (3359, 6919)]