1220224624

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{674903}}^1$

素因数の和:675024

約数の個数: 20

約数和(自身を含む): 2385110736

約数和(自身を除く): 1164886112

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 674903, 1349806, 2699612, 5399224, 10798448, 76264039, 152528078, 305056156, 610112312, 1220224624]

約数ペア:

[(1, 1220224624), (2, 610112312), (4, 305056156), (8, 152528078), (16, 76264039), (113, 10798448), (226, 5399224), (452, 2699612), (904, 1349806), (1808, 674903)]