202247609620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1444625783}}^1$

素因数の和:1444625799

約数の個数: 24

約数和(自身を含む): 485394263424

約数和(自身を除く): 283146653804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1444625783, 2889251566, 5778503132, 7223128915, 10112380481, 14446257830, 20224760962, 28892515660, 40449521924, 50561902405, 101123804810, 202247609620]

約数ペア:

[(1, 202247609620), (2, 101123804810), (4, 50561902405), (5, 40449521924), (7, 28892515660), (10, 20224760962), (14, 14446257830), (20, 10112380481), (28, 7223128915), (35, 5778503132), (70, 2889251566), (140, 1444625783)]