24355220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71633}}^1$

素因数の和:71659

約数の個数: 24

約数和(自身を含む): 54155304

約数和(自身を除く): 29800084

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 71633, 143266, 286532, 358165, 716330, 1217761, 1432660, 2435522, 4871044, 6088805, 12177610, 24355220]

約数ペア:

[(1, 24355220), (2, 12177610), (4, 6088805), (5, 4871044), (10, 2435522), (17, 1432660), (20, 1217761), (34, 716330), (68, 358165), (85, 286532), (170, 143266), (340, 71633)]