22293308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1489}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 41302800

約数和(自身を除く): 19009492

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 1489, 2978, 3743, 5956, 7486, 14972, 28291, 56582, 113164, 293333, 586666, 1173332, 5573327, 11146654, 22293308]

約数ペア:

[(1, 22293308), (2, 11146654), (4, 5573327), (19, 1173332), (38, 586666), (76, 293333), (197, 113164), (394, 56582), (788, 28291), (1489, 14972), (2978, 7486), (3743, 5956)]